Matthew Granitto Daniel E. Schmidt Nick A. Karl Regina M. Khoury 20211103 tabular digital data Matthew Granitto (https://orcid.org/0000-0003-3445-4863), Daniel E. Schmidt (https://orcid.org/0000-0003-3686-4014), Nick A. Karl (https://orcid.org/0000-0003-2858-2498), Regina M. Khoury (https://orcid.org/0000-0003-2421-986X) https://doi.org/10.5066/P944U7S5 There is a growing demand for commodities (elements, compounds, minerals) used in today's advanced technologies. Critical minerals are usually found in ore deposits that are deemed vital to economic and national security. The National Geochemical Database on Ore Deposits: Legacy data (NGDOD) contains chemistry and geologic information for nearly 30,000 historic ore and ore-related rock samples from mineral deposits and mining districts in the United States. Geochemical data sets from various mineral deposits were submitted by geologists of the "Systems Approach to Critical Minerals Inventory, Research, and Assessment" (SACM) within the U.S. Geological Survey Mineral Resource Program (MRP). The data sets represent 15 mineral system types and 42 mineral deposit types. The National Geochemical Database on Ore Deposits is a tool used in the study of mineral systems and their deposit types as an approach to research and evaluate critical minerals inventories, and to assess the critical mineral potential of previously mined U.S. ore deposits and associated mining districts. This database is a featured part of the MRP SACM Project that is responsible for inventory, updated deposit and system models, and resource assessments of both major commodities and critical minerals that may be produced as principal-, co- or by-products. These data will also create research opportunities for exploring the processes that enrich these elements in ore systems and to assist leading ore system experts to update models so that they include critical minerals for future mineral assessments. Suggested citation: Granitto, M., Schmidt, D.E., Karl, N.A., and Khoury, R.M., 2021, National Geochemical Database on Ore Deposits: Legacy data: U.S. Geological Survey data release, https://doi.org/10.5066/P944U7S5. Database Structure: The data are provided in its native format, Microsoft Access 2016, as a relational database of ten tables. The tables described below are also provided as comma-separated values ASCII text files. Because of row limitations, ChemData is provided as two CSV files: ChemData1.CSV and ChemData2.CSV. Geology: Table of spatial, geologic and descriptive attributes for rock samples; includes records for both original and resubmitted samples. It is linked by its key field SACM_ID in a one-to-one relationship to tables Reference, Geochem_BV, BV_Ag_Mo, BV_Na_Zr, and in a one-to-many relationship to table ChemData. Reference: Table of bibliographic and citation attributes of references that are the sources of rock geochemistry data sets for the project. ChemData: Table of all chemical data compiled for rock samples. Best value chemical data sets were created using the chemical determinations in ChemData. See https://doi.org/10.3133/ds1117 (Granitto and others, 2019) and https://doi.org/10.3133/ds759 (Granitto and others, 2013) and the Best Value Process Step in this document for more information regarding the compilation of best value data sets. BV_Ag_Mo: Table of best value chemical data - silver through molybdenum - for rock samples, including all chemical determinations and their analytical method abbreviations. See https://doi.org/10.3133/ds1117 (Granitto and others, 2019) and https://doi.org/10.3133/ds759 (Granitto and others, 2013) for more information regarding the compilation of best value data sets. BV_Na_Zr: Table of best value chemical data - sodium through zirconium - for rock samples, including all chemical determinations and their analytical method abbreviations. Geochem_BV: Table that combines the best value chemical data fields (silver through zirconium) with selected fields from the Geology table. Because Geochem_BV includes both locational and analytical data, this table will be the most useful one for importing into GIS programs. The following lookup and reference tables (listed below) contain analytical method information and a method bibliography, and also provide references for quantitative results. A reference table of field name definitions (DataDictionary table) and this FGDC metadata record can assist the user in understanding the names and content of database fields. The lookup and reference tables are: Parameter: Table of analytical method parameters - species, units of expression and analytical method - used to obtain chemical and physical data. It is linked by its key field PARAMETER in a one-to-many relationship to table ChemData. AnalyticMethod: Table of analytic methods used to obtain chemical data. It is linked by its key field ANALYTIC_METHOD in a one-to-many relationship to table ChemData. AnalyticMethod_Biblio: Table of bibliographic references for analytical methods used to obtain chemical and physical data. It is linked by its key field AM_PUB_ID in a one-to-many relationship to table AnalyticMethod. LabName: Table of USGS Branch laboratories or contract laboratories that performed chemical analysis. It is linked by its key field LAB_NAME in a one-to-many relationship to table ChemData. DataDictionary: Table of field name descriptions for all tables in the database. This structure provides for efficient storage of information and for data verification. Data may be extracted from the National Geochemical Database on Ore Deposits to meet specific user needs by constructing user-defined queries. Relationships between these tables are depicted as lines in the Relationships diagram of the Access database. There is also a shapefile SampleSites_MapService that contains the 29,781 sample locations. It is for visualization purposes only, not analysis. References: Granitto, M., Emsbo, P., Hofstra, A.H., Orkild-Norton, A.R., Bennett, M.M., Azain, J.S., Koenig, A.E., and Karl, N.A., 2020, Global Geochemical Database for Critical Minerals in Archived Mine Samples: U.S. Geological Survey data release, https://doi.org/10.5066/P9Z3XL6D. Granitto, M., Schmidt, J.M., Shew, N.B., Gamble, B.M., and Labay, K.A., 2013, Alaska Geochemical Database, Version 2.0 (AGDB2)--including "best value" data compilations for rock, sediment, soil, mineral, and concentrate sample media: U.S. Geological Survey Data Series 759, 20 p. pamphlet, accessed on July 20, 2020 at https://doi.org/10.3133/ds759 Granitto, M., Wang, B., Shew, N.B., Karl, S.M., Labay, K.A., Werdon, M.B., Seitz, S.S., and Hoppe, J.E., 2019, Alaska Geochemical Database Version 3.0 (AGDB3)-Including "best value" data compilations for rock, sediment, soil, mineral, and concentrate sample media: U.S. Geological Survey Data Series 1117, 33 p., https://doi.org/10.3133/ds1117 Hofstra, A., Lisitsin, V., Corriveau, L., Paradis, S., Peter, J., Lauzière, K., Lawley, C., Gadd, M., Pilote, J., Honsberger, I., Bastrakov, E., Champion, D., Czarnota, K., Doublier, M., Huston, D., Raymond, O., VanDerWielen, S., Emsbo, P., Granitto, M., and Kreiner, D., 2021, Deposit classification scheme for the Critical Minerals Mapping Initiative Global Geochemical Database: U.S. Geological Survey Open-File Report 2021-1049, 60 p., https://doi.org/10.3133/ofr20211049. 19651202 20190101 sample analysis Complete None planned -155.3091 -68.4548 59.9083 31.2698 ISO 19115 Topic Category geoscientificInformation USGS Metadata Identifier USGS:60abefced34ea221ce51f37f USGS Thesaurus igneous rocks plutonic rocks volcanic rocks metamorphic rocks sedimentary rocks mineral deposits mineral resources critical minerals nonmetallic mineral resources metallic mineral resources economic geology geochemistry chemical analysis atomic absorption analysis atomic emission spectroscopy mass spectroscopy neutron activation analysis x-ray fluorescence aluminum antimony arsenic barium beryllium bismuth boron bromine cadmium calcium carbon cerium cesium chlorine chromium cobalt copper dysprosium erbium europium fluorine gadolinium gallium germanium gold hafnium holmium indium iridium iron lanthanum lead lithium lutetium magnesium manganese mercury molybdenum neodymium nickel niobium oxygen palladium phosphorus platinum potassium praseodymium rhenium rhodium rubidium ruthenium samarium scandium selenium silicon silver sodium strontium sulfur tantalum tellurium terbium thallium thorium thulium tin titanium tungsten uranium vanadium ytterbium yttrium zinc zirconium rare earth elements platinum-group elements osmium alkali metal elements metal elements nonmetal elements alkaline earth elements halogen elements lanthanide series elements None geochemical data rock geochemistry historic ores mineral system type mineral deposit type National Geochemical Database NGDB GNIS United States Alaska Arizona California Colorado Idaho Illinois Kentucky Maine Missouri Montana Nevada New Mexico New York Oregon Texas Utah Washington Wyoming None. Please see Distribution Info for details. None. Users are advised to read the metadata thoroughly to understand appropriate use and data limitations. Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

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Lakewood CO 80225 US 303-236-1412 303-236-3200 granitto@usgs.gov The part of the data set retrieved from the National Geochemical Database was derived from LabWare 7 (a laboratory information management system) and compiled in Microsoft Excel 2016 (v16.0). Other parts of the data set were obtained as Excel files. Still others were obtained as Portable Document Format (PDF) files that were subjected to optical character recognition (OCR) routines using Nuance Omnipage software to convert the analog information into digital Excel files. These files were exported to Microsoft Access 2019 (v16.0 of the Office 365 suite) where they were formatted into the current database structure and style. These data are also provided as ASCII comma-separated value (csv) files. Data were compiled from the National Geochemical Database (NGDB), M.S. and Ph.D. theses, journal articles, and mining company databases. Following compilation, the data in each attribute were checked for outliers to ensure accuracy of the data. Quality assurance and quality control (QAQC) procedures were utilized and varied over the time of sample processing and analysis, and descriptions of the QA measures are not described in this database. Data from field sample-site duplicates and analytical replicates (splits of a single sample to check laboratory precision) are included in the database. Agency and contract laboratories reporting these analyses used standard reference material (SRM) samples to calibrate their analyses. This dataset was derived from the National Geochemical Database (NGDB), M.S. and Ph.D. theses, and it was checked for obvious for errors. The following criteria were chosen for selecting data for the geologic material sample data set: Each sample must have a unique identifying number, SACM_ID. Each sample must have a latitude and longitude. Each sample must be identified as a rock or mineral. Each analytical determination must be linked to a unique identifying number, LAB_ID. Each analytical determination must be identified by analyte type. In addition, samples that could be identified as a processed derivative of rock material were removed from the data set. This included single minerals, mineral separates, rock coatings, insoluble residues, weak partial digestions, and leachates. However, samples collected from mine dumps and tailings piles have been included. The samples in this data set were collected for a variety of purposes. These samples were not all subject to the same sample preparation protocol or the same analytical protocol. The samples have been analyzed using documented techniques. For some elements, the methods of chemical analysis were the same throughout a study, while for others, the methods changed as analytical technology improved. Some of the methods used were specifically designed to give a concentration value based on a partial digestion or extraction of the sample. For these methods, elements tightly bound in the structure of silicates in the sample are not measured because the partial digestion does not enable the analytical equipment to measure them. Thus, measures derived from partially digested samples may not be directly comparable with measures of the same chemical species obtained from fully digested samples. This data set provides chemical data for Ag, Al, As, Au, B, Ba, Be, Bi, Br, Ca, Cd, Ce, Cl, Co, Cr, Cs, Cu, Dy, Er, Eu, F, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, Ir, K, La, Li, Lu, Mg, Mn, Mo, Na, Nb, Nd, Ni, O, P, Pb, Pd, Pr, Pt, Rb, Re, Rh, Ru, S, Sb, Sc, Se, Si, Sm, Sn, Sr, Ta, Tb, Te, Th, Ti, Tl, Tm, U, V, W, Y, Yb, Zn and Zr, forms of carbon, iron, sulfur, and loss on ignition. In addition, the data set provides location and descriptive information for each sample. Not all the descriptive fields contain information for a particular sample because it was not recorded by the submitter or because it was never entered into the source database. No sample will contain analyses for all possible elements. The analytical methods used were selected by the sample submitter and the project chemist based on the goals of the scientific investigation for which the sample was analyzed and will vary throughout the data set. The analytical methods, sample preparation protocols, and quality control protocols used for various sample media by the USGS are documented in the AnalyticMethod_Biblio table. 1) Coordinates a) NGDB samples: Most of the more recently submitted samples were located using GPS receivers. The locations determined by GPS should be accurate to the nearest 5-decimal places. Older sample locations were determined primarily from USGS topographic maps of various scales. Sometimes these coordinates were determined directly from the original maps using a digitizing board. In other cases, a clear overlay with a coordinate grid was used to visually estimate the sample position on the map. The positional accuracy is dependent on the scale of the map from which the location was estimated as well as the care taken by the individuals who plotted the sample or who made the coordinate determination. Before the advent of handheld GPS units, the determination of coordinates from field maps could be a time consuming and error prone process. To facilitate the analysis of samples, a decision was made by the USGS laboratory to allow samples to be submitted for analysis using only the coordinates for the lower right (southeast) corner of the working field map on which the samples could be plotted, which was most commonly a 7.5-minute or 15-minute quadrangle map. In theory, the precise coordinates for these samples would be determined and later added to the database. In practice, most of these more precise coordinates were used in subsequent USGS Open-File data releases or publications but were never entered back into the NGDB. When sample submitters reported locations as degrees, minutes, and seconds of latitude and longitude the accuracy should be within a few seconds. When submitters just reported locations as degrees and minutes the accuracy is only to the nearest minute. When submitters just reported the SE corner coordinates of their field map, the accuracy is only to the nearest 7.5 or 15 minutes. b) non-NGDB samples: The sample locations in two industry data sets are accurate to 5-decimal places. Sample locations in M.S. and Ph.D. theses or journal articles are usually shown in map figures that are often vague with little information regarding the coordinate system used. In these cases, a set of coordinates for the deposit location was collected from the U.S. Geological Survey (USGS) USMIN Mineral Deposit Database project (USMIN), USGS Alaska Resource Data File (ARDF), or USGS Mineral Resource Data System (MRDS) databases. These sources of spatial data are included in the COORDINATE_COMMENT field of the Geology table. In a few cases, coordinates in data sets were transformed to WGS84, and this is also recorded in the COORDINATE_COMMENT field. c) The coordinates found in the ORIG_LATITUDE and ORIG_LONGITUDE fields are the original coordinates either supplied by the submitter or determined by the methods described above and were determined or assumed to be determined using the datum given in the ORIG_DATUM field. Based on the value in the ORIG_DATUM field, all sample site coordinates were converted, when necessary, to the WGS84 datum and recorded in the Lat_WGS84 and Lon_WGS84 fields. For plotting purposes, the Lat_WGS84 and Lon_WGS84 coordinate fields should be used. Geographic coordinates for all records in the National Geochemical Database on Ore Deposits: Legacy data were rounded to 0.0001 of a degree. 2) Datum and Earth Ellipsoid or Spheroid: When coordinates were submitted from GPS receivers or when the source of the coordinates was known, the datum with its defined spheroid is identified in a field that accompanies the locational coordinates. For most of the data and especially those data pulled from older databases, these fields were empty. Since most of the older coordinate data in the database were determined from published maps, the best assumption is that the appropriate datum and spheroid is the one most commonly used for those types of maps. In the United States, most field maps were USGS topographic maps that used NAD27 (1927 North American datum) based on the Clarke 1866 ellipsoid. Using the wrong ellipsoid or datum may result in a location that is offset by up to a hundred meters. Vertical position refers only to drill core sample depth for rock samples as cited by sample submitters; there is no note in data sources of topographic elevation. These depth values are not expressed relative to sea level. U.S. Geological Survey 20160601 tabular digital data n/a U.S. Geological Survey https://mrdata.usgs.gov/ngdb/rock/ Digital and/or Hardcopy 19651202 20180508 time period in which the samples were submitted for analysis NGDB geospatial and geochemical data for rock and mineral samples collected in the United States Matthew Granitto Bronwen Wang Nora B. Shew Susan M. Karl Keith A. Labay Melanie B. Werdon Susan S. Seitz John E. Hoppe 2019 publication https://www.sciencebase.gov US Geological Survey https://doi.org/10.3133/ds1117 Digital and/or Hardcopy 1938 2017 time period in which the samples were submitted for analysis AGDB3 formatting of geochemical data to produce preferred chemical determinations (best values), and database structure using data tables, lookup tables and a data dictionary Matthew Granitto Poul Emsbo Alan E Koenig Rae Ann Orkild-Norton Jaime S Azain Mitchell M Bennett Albert H Hofstra Nick A Karl 2020 dataset https://www.sciencebase.gov U.S. Geological Survey https://doi.org/10.5066/p9z3xl6d Digital and/or Hardcopy 20110611 20170801 time period in which the samples were submitted for analysis CMDB addition of mineral system and deposit type information, and other mineral resource data attributes to the relational geochemical database Matthew Granitto Federico Solano Celestine N Mercer 2020 dataset https://www.sciencebase.gov U.S. Geological Survey https://doi.org/10.5066/p9ipd2n1 Digital and/or Hardcopy 19630702 20151214 time period in which the samples were submitted for analysis GBWDB update of the AGDB3 formatting of geochemical data to produce preferred chemical determinations (best values), and database structure using data tables, lookup tables and a data dictionary U.S. Geological Survey 20160315 publication n/a US Geological Survey https://mrdata.usgs.gov/mrds/ Digital and/or Hardcopy 20160315 Date when information was extracted from the main database MRDS provided data regarding mining districts, mineral deposits, mine names and their spatial locations U.S. Geological Survey 20210526 tabular digital data n/a U.S. Geological Survey https://www.usgs.gov/centers/gggsc/science/usmin-mineral-deposit-database?qt-science_center_objects=0#qt-science_center_objects Digital and/or Hardcopy 20210526 Date when information was extracted from the main database USMIN provided data regarding mining districts, mineral deposits, mine names and their spatial locations U.S. Geological Survey 2008 tabular digital data https://mrdata.usgs.gov/ardf/ Digital and/or Hardcopy 20210526 Date when information was extracted from the main database ARDF provided data regarding mining districts, mineral deposits, mine names and their spatial locations Albert H. Hofstra Vladimir Lisitsin Louise Corriveau Suzanne Paradis Jan Peter Kathleen Lauzière Christopher Lawley Michael Gadd Jean-Luc Pilote Ian Honsberger Evgeniy Bastrakov David Champion Karol Czarnota Michael Doublier David Huston Oliver Raymond Simon VanDerWielen Poul Emsbo Matthew Granitto Douglas Kreiner 2021 publication n/a US Geological Survey https://doi.org/10.3133/ofr20211049 Digital and/or Hardcopy 2021 Date when information was extracted from the main database CMMI provided data regarding mineral system and deposit types Selection of Data Sets: Geochemical data sets of samples from various mineral deposits were selected by the project geologists. The sources of the data sets are M.S. and Ph.D. theses, journal articles, mining company databases and the National Geochemical Database (NGDB). Each data set was classified by geologists by mineral system and deposit type. This process took place from 2019-2021. 2021 Albert H Hofstra U.S. Geological Survey, ROCKY MOUNTAIN REGION Research Geologist mailing address

Mail Stop 963, W 6th Ave Kipling St

Lakewood CO 80225 US 303-236-5530 303-236-3200 ahofstra@usgs.gov Format of Selected Data Sets: The data sets were formatted for the relational database structure using data entry templates created in MS Excel. Many data sets were received from submitters as PDF files or as paper copies that were converted to tabular digital data using Nuance Omnipage optical character recognition (OCR) software tools. This process took place from 2019-2021. MRDS 2021 Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

Mail Stop 973, W 6th Ave Kipling St

Lakewood CO 80225 US 303-236-1412 303-236-3200 granitto@usgs.gov Import and Final Format of Selected Data Sets: Data sets as digital files in MS Excel format were imported by the MS Access relational database as Access tables where they received a final formatting of data. This process took place from 2019-2021. 2021 Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

Mail Stop 973, W 6th Ave Kipling St

Lakewood CO 80225 US 303-236-1412 303-236-3200 granitto@usgs.gov Retrieval of geospatial data in USGS data sets: Most data sets that were previously produced by other USGS projects were retrieved from the National Geochemical Database (NGDB). Data retrieval search parameters were as follows: 1) each sample must have latitude and longitude coordinates, and 2) each sample must be coded in the NGDB field PRIMARY_CLASS as a rock or mineral. This retrieval of data sets as MS Access tables contains 4,255 records including igneous, metamorphic, sedimentary, and hydrothermally altered or mineralized rocks. This process took place from 2019-2021. NGDB MRDS USMIN ARDF 2021 Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

Mail Stop 973, W 6th Ave Kipling St

Lakewood CO 80225 US 303-236-1412 303-236-3200 granitto@usgs.gov The shapefile SampleSites_MapService was created from the spatial data in the table Geology. It is for visualization purposes only, not analysis. All data from fields ORIG_LATITUDE and ORIG_LONGITUDE were spatially integrated using ArcGIS. Most of these spatial data in these fields are in datum WGS84, but there are some in NAD27 or NAD83, and in some cases the datum used was assumed based on the date of sample collection and who submitted the sample for analysis. All spatial data that did not have datum WGS84 were transformed to WGS84 so that all spatial data in SampleSites_MapService is provided in WGS84. 2021 Nicholas A. Karl U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

Mail Stop 973, W 6th Ave Kipling St

Lakewood CO 80225 US 303-236-1222 303-236-3200 nkarl@usgs.gov Format of Chemical Data and Creation of the Best Value Data Set: The retrieved chemical data was reformatted so that every element or species is expressed in one unit of measure (for example, Ag in parts per million, Al in weight percent). Analytical methodology for each chemical determination (sample digestion and instrumentation) was determined from publications or from a best fit estimate following consultation with a research chemist. Because a sample often has more than one determination of an element's concentration, the best value data set was created that provides for each sample one preferred value of each element. Beginning in 2012 analytical methods used by the USGS were ranked by taking into account factors which vary between analytical methods. These include weight of sample analyzed, method of decomposition during sample preparation for analysis, sensitivity and accuracy of the instrument used in each method, upper and lower limits of determination for a given element by a given method, the age of the method and stage of its development when a specific analysis was performed, and the exact analytical equipment and laboratory used. These rankings were modified to include methods used for the appended chemical data, and to implement analytical methodology refinements learned since the publication of the Alaska Geochemical Database Version 3.0 (AGDB3) in 2019. The best value data set was created producing one preferred, best value for each sample, element by element, using these method rankings. First, a detected value was always preferred over a non-detected value (a nondetect is usually the lower limit of determination of the element by the analytical method, expressed as a negative number). Second, detected values by analytical methods using "total" digestion techniques were preferred over those by analytical methods employing partial digestion techniques. Third, the non-detected value with the lowest lower limit of determination was preferred if the element had no detected values for the sample. See Alaska Geochemical Database Version 3.0 (AGDB3) for further description of this process. AGDB3 2021 Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

Mail Stop 973, W 6th Ave Kipling St

Lakewood CO 80225 US 303-236-1412 303-236-3200 granitto@usgs.gov Create a Relational Database: A relational database structure was created in MS Access 2016 consisting of a central geologic and geospatial data table, a chemistry data table, three best value chemistry data tables, five lookup tables and a data dictionary table. Mineral deposit data were also added. See Supplemental Information for details regarding the construction of the relational database and the relationships of tables and their data to each other. AGDB3 CMDB GBWDB CMMI 2021 Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

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Lakewood CO 80225 US 303-236-1412 303-236-3200 granitto@usgs.gov Geology Table of spatial, geologic and descriptive attributes for rock and mineral samples; includes records for both original and resubmitted samples authors of the AGDB3 and NGDB SACM_ID Unique identifier assigned to each sample by the database architect; key field authors of the AGDB3 and NGDB 1 34350 integers without further scientific significance FIELD_ID Field identifier assigned by the sample collector of sample submitted for analysis, possibly corrected by data renovator due to truncation of data entry, or to promote list sorting authors of the AGDB3 and NGDB Letters and numbers whose significance depends on the sample collection process LAB_ID Unique identifier assigned to each submitted sample by the Sample Control Officer of the analytical laboratory that received the sample; field is null when laboratory identifier is not known; foreign key from USGS NGDB for USGS data set samples authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance PREV_LAB_ID_1 First original NGDB LAB_ID of a USGS resubmitted sample that has been given a new lab number upon resubmittal for further analysis; from USGS NGDB for some SACM_IDs authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance JOB_ID Laboratory batch identifier assigned by the Sample Control Officer of the analytical laboratory that received the samples as a batch; field is null when laboratory identifier is not known; from USGS NGDB for USGS data set samples authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance PREV_JOB_ID_1 First original NGDB batch number (JOB_ID) of a USGS resubmitted sample that has been given a new batch number upon resubmittal for further analysis; from USGS NGDB for some SACM_IDs authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance SUBMITTER Names of the individuals, agencies or corporations that submitted the sample in a batch to the laboratory for analysis; not necessarily the sample collector authors of the AGDB3 and NGDB Names of the individuals, agencies or corporations PROJECT_NAME Project name, at times derived from a project account number, of work group funded for the collection and analysis of submitted samples authors of the AGDB3 and NGDB Project names DATE_SUBMITTED Date sample was submitted to Sample Control for initial database processing prior to sample prep and analysis; month/day/year in the format mm/dd/yyyy; often estimated for non-USGS samples authors of the AGDB3 and NGDB 12/2/1965 1/1/2019 days DATE_COLLECT Date the sample was collected, when recorded; date can be specific, general or a span of time authors of the AGDB3 and NGDB date can be specific, general or a span of time COUNTRY Country from where the sample was collected authors of the AGDB3 and NGDB Country name STATE 2-character abbreviation of state from where the sample was collected authors of the AGDB3 and NGDB 2-character abbreviations of states DISTRICT_NAME Mining district from which the sample was collected; from USMIN, MRDS or ARDF authors of the AGDB3 and NGDB district names DEPOSIT_NAME Mineral deposit from which the sample was collected; from USMIN, MRDS or ARDF authors of the AGDB3 and NGDB mineral deposit names MINE_NAME Mine from which the sample was collected; from USMIN, MRDS or ARDF authors of the AGDB3 and NGDB mine names LAT_WGS84 Latitude coordinate of sample site, reported in decimal degrees in datum WGS84; from field ORIG_LATITUDE and ORIG_DATUM, transformed to datum WGS84 where necessary, also in shapefile authors of the AGDB3 and NGDB 31.2698 59.9083 decimal degrees LON_WGS84 Longitude coordinate of sample site, reported in decimal degrees in datum WGS84; from field ORIG_LONGITUDE and ORIG_DATUM, transformed to datum WGS84 where necessary, also in shapefile authors of the AGDB3 and NGDB -155.3091 -68.4548 decimal degrees ORIG_LATITUDE Latitude coordinate of sample site, from original data source, reported in decimal degrees; resolution is variable; ranges from 5-digit GPS precision to the SE corner of a 1:24,000 topographic base map authors of the AGDB3 and NGDB 31.2698 59.9083 decimal degrees ORIG_LONGITUDE Longitude coordinate of sample site, from original data source, reported in decimal degrees; resolution is variable; ranges from 5-digit GPS precision to the SE corner of a 1:24,000 topographic base map authors of the AGDB3 and NGDB -155.3091 -68.4553 decimal degrees ORIG_DATUM Reference datum, when recorded, for geospatial coordinates ORIG_LATITUDE and ORIG_LONGITUDE, from original data source authors of the AGDB3 and NGDB NAD27 The North American Datum (NAD) of 1927 is a horizontal datum now used to define the geodetic network in North America. authors of the AGDB3 and NGDB NAD27a Datum assumed to be the North American Datum (NAD) of 1927, a horizontal datum now used to define the geodetic network in North America authors of the AGDB3 and NGDB NAD83 The North American Datum (NAD) of 1983 is a horizontal datum now used to define the geodetic network in North America authors of the AGDB3 and NGDB WGS84 The World Geodetic System (WGS) of 1984 is the horizontal datum now used to define the global geodetic network authors of the AGDB3 and NGDB WGS84a Datum assumed to be the World Geodetic System (WGS) of 1984, a horizontal datum now used to define the global geodetic network authors of the AGDB3 and NGDB COORDINATES_COMMENT Comment regarding geospatial coordinates ORIG_LATITUDE and ORIG_LONGITUDE authors of the AGDB3 and NGDB comments as text LOCATE_DESC Geographic information relating to the location of the sample site authors of the AGDB3 and NGDB Geographic information DEPTH Depth from the surface at which the sample was collected; may represent an interval; units, if present, were specified by the submitter authors of the AGDB3 and NGDB single number or range possibly followed by units of measure SAMPLE_SOURCE Physical setting or environment from which the sample was collected authors of the AGDB3 and NGDB Physical settings or environments METHOD_COLLECTED Sample collection method authors of the AGDB3 and NGDB methods of sample collection PRIMARY_CLASS Primary classification of sample media authors of the AGDB3 and NGDB rock A solid, cohesive aggregate of grains of one or more minerals authors of the AGDB3 and NGDB mineral Naturally occurring, solid, inorganic element or compound, with a definite composition or range of compositions, usually possessing a regular internal crystalline structure authors of the AGDB3 and NGDB SECONDARY_CLASS Secondary classification or subclass of rock sample media; attribute of PRIMARY_CLASS; is NULL for mineral samples authors of the AGDB3 and NGDB igneous Rock formed by the solidification of a magma authors of the AGDB3 and NGDB metamorphic Rock whose original mineralogy, texture or composition has been changed due to the effects of pressure, temperature, or the gain or loss of chemical components authors of the AGDB3 and NGDB sedimentary Rock formed by the accumulation and cementation of mineral grains transported by wind, water, or ice to the site of deposition or by chemical precipitation at the depositional site authors of the AGDB3 and NGDB unspecified Rock sample that should have a secondary classification attribute but it is unclear what it should be or is unknown authors of the AGDB3 and NGDB SPECIFIC_NAME Specific name for the rock or mineral sample collected; attribute of PRIMARY_CLASS and/or SECONDARY_CLASS; most names are well documented and their descriptions can be found elsewhere authors of the AGDB3 and NGDB specific names for the rock or mineral samples SAMPLE_COMMENT_ST Attribute used to modify PRIMARY_CLASS, SECONDARY_CLASS, or SPECIFIC_NAME; short text field; data are not derived from sample data values authors of the AGDB3 and NGDB Attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, SPECIFIC_NAME, or other sample related attributes SAMPLE_COMMENT_LT Attribute used to modify PRIMARY_CLASS, SECONDARY_CLASS, or SPECIFIC_NAME; long text field; data are not derived from sample data values authors of the AGDB3 and NGDB Attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, SPECIFIC_NAME, or other sample related attributes ADDL_ATTR Additional attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, or SPECIFIC_NAME; derived from sample data values and information in fields of original databases that do not have equivalent fields in the NGDB authors of the AGDB3 and NGDB Attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, SPECIFIC_NAME, or other sample related attributes SYSTEM_TYPE Mineral system type associated with sample authors of the AGDB3 and NGDB mineral system names DEPOSIT_TYPE Mineral deposit type associated with sample authors of the AGDB3 and NGDB mineral deposit names GEOLOGIC_AGE Age or range of ages from the Geological Time Scale for the collected sample; follows USGS Geologic Map Lexicon where applicable authors of the AGDB3 and NGDB Ages or ranges of ages from the Geological Time Scale STRATIGRAPHY Name of the stratigraphic unit from which the sample was collected; provided by submitter; may represent either a formal name, an informal name, or geologic map unit abbreviation; follows USGS Geologic Map Lexicon where applicable authors of the AGDB3 and NGDB Names of stratigraphic units GEOLOGIC_AGE_DEPOSIT Geologic age or age range of mineral deposit; from the Geologic Time Scale or radiometric age dates authors of the AGDB3 and NGDB Ages or ranges of ages from the Geological Time Scale HOST_NAME Name of mineral deposit host rock authors of the AGDB3 and NGDB Names of stratigraphic units GEOLOGIC_AGE_HOST Geologic age or age range of mineral deposit host rock authors of the AGDB3 and NGDB Geologic age of mineral deposit host rock HOST_ROCK_TYPE Rock type or description of mineral deposit host rock authors of the AGDB3 and NGDB Names of rock types MINERALIZATION An indication of mineralization or mineralization types as provided by the sample submitter authors of the AGDB3 and NGDB Mineralization or mineralization types ALTERATION An indication of the presence or type of alteration noted in the samples by the submitter authors of the AGDB3 and NGDB Presence or types of alteration IGNEOUS_FORM An indication of the igneous setting from which the sample was collected authors of the AGDB3 and NGDB Igneous settings METAMORPHISM An indication of the type of metamorphic setting from which the rock sample was collected authors of the AGDB3 and NGDB Types of metamorphic settings FACIES_GRADE Metamorphic facies or grade as provided by the sample submitter authors of the AGDB3 and NGDB Metamorphic facies or grades REF_SHORT_NAME Identifier for source of data; database, publication, individual; sometimes includes year of publication or data provision; foreign key from Reference table authors of the AGDB3 and NGDB Identifiers of data sources Reference Table of references--agency and industry databases, academic theses and journal articles, that are the sources of data sets compiled to create the National Geochemical Database on Ore Deposits: Legacy data authors of the AGDB3 and NGDB REF_SHORT_NAME Identifier for source of data; database, publication, individual; sometimes includes year of publication or data provision; key field authors of the AGDB3 and NGDB Identifiers of data sources REF_SUBMITTER Name of scientist who provided the data set to the project authors of the AGDB3 and NGDB Names PUBL_ID Abbreviations for author or authors who published the analytical data set; REF_SHORT_NAME for published data sets authors of the AGDB3 and NGDB Names REF_DOI_LINK DOI of data publication, if available authors of the AGDB3 and NGDB DOIs REF_URL_LINK URL of data publication, if available authors of the AGDB3 and NGDB URLs REF_STATE State or states from where the sample was collected authors of the AGDB3 and NGDB State name or names REF_LOCALE Geographic information relating to the location of the samples authors of the AGDB3 and NGDB Geographic information REF_SAMPLES Number of samples associated with analytical data set authors of the AGDB3 and NGDB 1 10938 Integers of count REF_NGDB Indication whether samples are in the USGS National Geochemical Database authors of the AGDB3 and NGDB Yes or no REF_SYSTEM Mineral system type associated with analytical data set authors of the AGDB3 and NGDB Mineral system names REF_DEPOSIT_TYPE Mineral deposit type associated with analytical data set authors of the AGDB3 and NGDB Deposit type names REF_CITATION Bibliographic citation for publication of analytical data set; chapter or section of publication authors of the AGDB3 and NGDB Geographic information REF_DATE_PUBL Year of publication of analytical data set authors of the AGDB3 and NGDB 1945 2017 years REF_TITLE Title of publication of analytical data set authors of the AGDB3 and NGDB Publication titles REF_AUTHORS Author or authors of analytical method publication authors of the AGDB3 and NGDB Author names ChemData All chemical data compiled for rock and mineral samples authors of the AGDB3 and NGDB ChemData_ID Unique quantitative value identifier; key field authors of the AGDB3 and NGDB 1 1958714 dimensionless counting identifier SACM_ID Unique identifier assigned to each sample entered in the database by the database architect; foreign key from Geology table and best value tables authors of the AGDB3 and NGDB 1 34350 integers without further scientific significance PARAMETER Chemical parameter that is a concatenation of SPECIES, UNITS, TECHNIQUE, DIGESTION, and sometimes DECOMPOSITION; foreign key from Parameter table; enumerated values, definitions, and sources of enumerated domain also in Parameter table metadata authors of the AGDB3 and NGDB Enumerated values, definitions, and sources of enumerated domains are found in Parameter table metadata for field PARAMETER ANALYTIC_METHOD Unique short name of analytic method; foreign key from AnalyticMethod table; enumerated values, definitions, and sources of enumerated domain also in AnalyticMethod table metadata authors of the AGDB3 and NGDB Enumerated values, definitions, and sources of enumerated domains are found in AnalyticMethod table metadata for field ANALYTIC_METHOD QUALIFIED_VALUE Numeric result of sample analysis; qualified so that DATA_VALUEs with associated QUALIFIERs less than (<), N; or L; are expressed as negative values, and DATA_VALUEs with associated QUALIFIERs greater than (>) or G end in 0.11111 or 0.51111. Negative values indicate determinations less than the detection limit of the analytical method; the absolute value of the negative number is the detection limit for the specific value. Detection limits are related to the various factors of the analytical method and may vary over time. authors of the AGDB3 and NGDB -9890 872000 Variable; see entry for record in accompanying field UNITS DATA_VALUE Numeric result of sample analysis; units are those of the field chosen as giving the best value of the element for that sample authors of the AGDB3 and NGDB 0.0000007 872000 Variable; see entry for record in accompanying field UNITS QUALIFIER Qualifying modifier for result; i.e., less than, greater than authors of the AGDB3 and NGDB > The element was measured at a concentration greater than the upper limit of determination for the analytical method. authors of the AGDB3 and NGDB G The element was measured at a concentration greater than the upper limit of determination for the analytical method. authors of the AGDB3 and NGDB < The element was not detected at concentrations above the lower limit of determination for the analytical method. authors of the AGDB3 and NGDB L The element was detected, but at concentrations below the lower limit of determination for the analytical method. authors of the AGDB3 and NGDB N The element was not detected at concentrations above the lower limit of determination for the analytical method. authors of the AGDB3 and NGDB SPECIES Chemical attribute symbol or abbreviation that has a data value associated with it authors of the AGDB3 and NGDB Ag Silver authors of the AGDB3 and NGDB Al Aluminum authors of the AGDB3 and NGDB As Arsenic authors of the AGDB3 and NGDB Au Gold authors of the AGDB3 and NGDB B Boron authors of the AGDB3 and NGDB Ba Barium authors of the AGDB3 and NGDB Be Beryllium authors of the AGDB3 and NGDB Bi Bismuth authors of the AGDB3 and NGDB Br Bromine authors of the AGDB3 and NGDB C Total carbon authors of the AGDB3 and NGDB Ca Calcium authors of the AGDB3 and NGDB CCO3 Carbonate carbon authors of the AGDB3 and NGDB Cd Cadmium authors of the AGDB3 and NGDB Ce Cerium authors of the AGDB3 and NGDB Cl Chlorine authors of the AGDB3 and NGDB Co Cobalt authors of the AGDB3 and NGDB CO2 Carbon dioxide authors of the AGDB3 and NGDB Corg Organic carbon authors of the AGDB3 and NGDB Cr Chromium authors of the AGDB3 and NGDB Cred Reduced carbon authors of the AGDB3 and NGDB Cs Cesium authors of the AGDB3 and NGDB Cu Copper authors of the AGDB3 and NGDB Dy Dysprosium authors of the AGDB3 and NGDB Er Erbium authors of the AGDB3 and NGDB Eu Europium authors of the AGDB3 and NGDB F Fluorine authors of the AGDB3 and NGDB Fe Iron authors of the AGDB3 and NGDB Fe2O3 Ferric iron, as iron trioxide authors of the AGDB3 and NGDB FeO Ferrous iron, as ferrous oxide authors of the AGDB3 and NGDB Ga Gallium authors of the AGDB3 and NGDB Gd Gadolinium authors of the AGDB3 and NGDB Ge Germanium authors of the AGDB3 and NGDB H2O Total water authors of the AGDB3 and NGDB H2Oa Water assay authors of the AGDB3 and NGDB H2Ob Bound or essential water authors of the AGDB3 and NGDB H2Om Moisture or nonessential water authors of the AGDB3 and NGDB Hf Hafnium authors of the AGDB3 and NGDB Hg Mercury authors of the AGDB3 and NGDB Ho Holmium authors of the AGDB3 and NGDB In Indium authors of the AGDB3 and NGDB Ir Iridium authors of the AGDB3 and NGDB K Potassium authors of the AGDB3 and NGDB La Lanthanum authors of the AGDB3 and NGDB Li Lithium authors of the AGDB3 and NGDB LOI Loss on ignition authors of the AGDB3 and NGDB Lu Lutetium authors of the AGDB3 and NGDB Mg Magnesium authors of the AGDB3 and NGDB Mn Manganese authors of the AGDB3 and NGDB Mo Molybdenum authors of the AGDB3 and NGDB Na Sodium authors of the AGDB3 and NGDB Nb Niobium authors of the AGDB3 and NGDB Nd Neodymium authors of the AGDB3 and NGDB Ni Nickel authors of the AGDB3 and NGDB O Oxygen authors of the AGDB3 and NGDB P Phosphorus authors of the AGDB3 and NGDB Pb Lead authors of the AGDB3 and NGDB Pd Palladium authors of the AGDB3 and NGDB Pr Praseodymium authors of the AGDB3 and NGDB Pt Platinum authors of the AGDB3 and NGDB Rb Rubidium authors of the AGDB3 and NGDB Re Rhenium authors of the AGDB3 and NGDB Rh Rhodium authors of the AGDB3 and NGDB Ru Ruthenium authors of the AGDB3 and NGDB S Total sulfur authors of the AGDB3 and NGDB Sb Antimony authors of the AGDB3 and NGDB Sc Scandium authors of the AGDB3 and NGDB Se Selenium authors of the AGDB3 and NGDB Si Silicon authors of the AGDB3 and NGDB Sm Samarium authors of the AGDB3 and NGDB Sn Tin authors of the AGDB3 and NGDB SO3 Sulfite (sulfur trioxide), may actually be sulfur expressed as SO3 authors of the AGDB3 and NGDB SO4 Sulfate authors of the AGDB3 and NGDB Sred Reduced sulfur authors of the AGDB3 and NGDB Sr Strontium authors of the AGDB3 and NGDB Ta Tantalum authors of the AGDB3 and NGDB Tb Terbium authors of the AGDB3 and NGDB Te Tellurium authors of the AGDB3 and NGDB Th Thorium authors of the AGDB3 and NGDB Ti Titanium authors of the AGDB3 and NGDB Tl Thallium authors of the AGDB3 and NGDB Tm Thulium authors of the AGDB3 and NGDB U Uranium authors of the AGDB3 and NGDB V Vanadium authors of the AGDB3 and NGDB W Tungsten authors of the AGDB3 and NGDB Y Yttrium authors of the AGDB3 and NGDB Yb Ytterbium authors of the AGDB3 and NGDB Zn Zinc authors of the AGDB3 and NGDB Zr Zirconium authors of the AGDB3 and NGDB UNITS Units of concentration or measurement in which the DATA_VALUE is expressed authors of the AGDB3 and NGDB pct weight percent authors of the AGDB3 and NGDB ppm parts per million by weight authors of the AGDB3 and NGDB TECHNIQUE Abbreviation of analytic method used to analyze the sample authors of the AGDB3 and NGDB AA Atomic absorption spectrometry authors of the AGDB3 and NGDB AES Inductively coupled plasma-atomic emission spectrometry authors of the AGDB3 and NGDB CB Combustion authors of the AGDB3 and NGDB CM Colorimetry authors of the AGDB3 and NGDB CP Computation authors of the AGDB3 and NGDB DCP Direct current plasma-atomic emission spectroscopy authors of the AGDB3 and NGDB DN Delayed neutron counting authors of the AGDB3 and NGDB EDX Energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB EPMA Electron probe microanalysis authors of the AGDB3 and NGDB ES Emission spectrography authors of the AGDB3 and NGDB FA Fire assay authors of the AGDB3 and NGDB FL Fluorometry authors of the AGDB3 and NGDB GRC Gamma ray counting authors of the AGDB3 and NGDB GV Gravimetry authors of the AGDB3 and NGDB ISE Ion specific electrode authors of the AGDB3 and NGDB LAMS Laser ablation inductively coupled plasma-mass spectrometry authors of the AGDB3 and NGDB MS Inductively coupled plasma-mass spectrometry authors of the AGDB3 and NGDB NA Instrumental neutron activation analysis authors of the AGDB3 and NGDB TT Titration authors of the AGDB3 and NGDB VOL Evolution, also known as gasometric or volumetric authors of the AGDB3 and NGDB WDX Wavelength-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB DIGESTION Abbreviation of degree of sample digestion--total or partial--required by TECHNIQUE used to analyze the sample for a specific species authors of the AGDB3 and NGDB T Total digestion, decomposition or dissolution; understood that some degrees of digestion are virtually 'total' authors of the AGDB3 and NGDB P Partial digestion, decomposition or dissolution authors of the AGDB3 and NGDB DECOMPOSITION Brief description of decomposition method used for given TECHNIQUE in the analysis of the sample, or a comment that further describes this TECHNIQUE authors of the AGDB3 and NGDB Brief descriptions as text BESTVALUE_RANK Ranking of the analytical methods used in the determination of each species best value; based on Crock, Lamothe, O'Leary, Koenig and others, in Granitto and others (2018); lower values represent better methods authors of the AGDB3 and NGDB Integer and alphanumeric values as ranks; numeric ranks are for methods employing total digestion; alphanumeric ranks beginning with P are for methods employing partial digestion, ranks beginning with L are for methods employing a leach process, rank LA refers to laser ablation techniques, and rank MP refers to electron probe microanalysis LAB_NAME Abbreviated name of commercial laboratory, agency or organization that performed chemical analysis; foreign key from LabName table authors of the AGDB3 and NGDB Enumerated values, definitions, and sources of enumerated domains are found in LabName table metadata for field LAB_NAME Geochem_BV Table of spatial, geologic, descriptive attributes, and best value chemical data - silver through zirconium - for rock and mineral samples; includes records for both original and resubmitted samples authors of the AGDB3 and NGDB SACM_ID Unique identifier assigned to each sample by the database architect; key field authors of the AGDB3 and NGDB 1 34350 integers without further scientific significance FIELD_ID Field identifier assigned by the sample collector of sample submitted for analysis, possibly corrected by data renovator due to truncation of data entry, or to promote list sorting authors of the AGDB3 and NGDB Letters and numbers whose significance depends on the sample collection process LAB_ID Unique identifier assigned to each submitted sample by the Sample Control Officer of the analytical laboratory that received the sample; field is null when laboratory identifier is not known; foreign key from USGS NGDB for USGS data set samples authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance PREV_LAB_ID_1 First original NGDB LAB_ID of a USGS resubmitted sample that has been given a new lab number upon resubmittal for further analysis; from USGS NGDB for some SACM_IDs authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance JOB_ID Laboratory batch identifier assigned by the Sample Control Officer of the analytical laboratory that received the samples as a batch; field is null when laboratory identifier is not known; from USGS NGDB for USGS data set samples authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance PREV_JOB_ID_1 First original NGDB batch number (JOB_ID) of a USGS resubmitted sample that has been given a new batch number upon resubmittal for further analysis; from USGS NGDB for some SACM_IDs authors of the AGDB3 and NGDB values composed of letters and numbers without further scientific significance SUBMITTER Names of the individuals, agencies or corporations that submitted the sample in a batch to the laboratory for analysis; not necessarily the sample collector authors of the AGDB3 and NGDB Names of the individuals, agencies or corporations PROJECT_NAME Project name, at times derived from a project account number, of work group funded for the collection and analysis of submitted samples authors of the AGDB3 and NGDB Project names DATE_SUBMITTED Date sample was submitted to Sample Control for initial database processing prior to sample prep and analysis; month/day/year in the format mm/dd/yyyy; often estimated for non-USGS samples authors of the AGDB3 and NGDB 12/2/1965 1/1/2019 days DATE_COLLECT Date the sample was collected, when recorded; date can be specific, general or a span of time authors of the AGDB3 and NGDB date can be specific, general or a span of time COUNTRY Country from where the sample was collected authors of the AGDB3 and NGDB Country name STATE 2-character abbreviation of state from where the sample was collected authors of the AGDB3 and NGDB 2-character abbreviations of states DISTRICT_NAME Mining district from which the sample was collected; from USMIN, MRDS or ARDF authors of the AGDB3 and NGDB district names DEPOSIT_NAME Mineral deposit from which the sample was collected; from USMIN, MRDS or ARDF authors of the AGDB3 and NGDB mineral deposit names MINE_NAME Mine from which the sample was collected; from USMIN, MRDS or ARDF authors of the AGDB3 and NGDB mine names LAT_WGS84 Latitude coordinate of sample site, reported in decimal degrees in datum WGS84; from field ORIG_LATITUDE and ORIG_DATUM, transformed to datum WGS84 where necessary, also in shapefile authors of the AGDB3 and NGDB 31.2698 59.9083 decimal degrees LON_WGS84 Longitude coordinate of sample site, reported in decimal degrees in datum WGS84; from field ORIG_LONGITUDE and ORIG_DATUM, transformed to datum WGS84 where necessary, also in shapefile authors of the AGDB3 and NGDB -155.3091 -68.4548 decimal degrees COORDINATES_COMMENT Comment regarding geospatial coordinates ORIG_LATITUDE and ORIG_LONGITUDE authors of the AGDB3 and NGDB comments as text LOCATE_DESC Geographic information relating to the location of the sample site authors of the AGDB3 and NGDB Geographic information DEPTH Depth from the surface at which the sample was collected; may represent an interval; units, if present, were specified by the submitter authors of the AGDB3 and NGDB single number or range possibly followed by units of measure SAMPLE_SOURCE Physical setting or environment from which the sample was collected authors of the AGDB3 and NGDB Physical settings or environments METHOD_COLLECTED Sample collection method authors of the AGDB3 and NGDB methods of sample collection PRIMARY_CLASS Primary classification of sample media authors of the AGDB3 and NGDB rock A solid, cohesive aggregate of grains of one or more minerals authors of the AGDB3 and NGDB mineral Naturally occurring, solid, inorganic element or compound, with a definite composition or range of compositions, usually possessing a regular internal crystalline structure authors of the AGDB3 and NGDB SECONDARY_CLASS Secondary classification or subclass of rock sample media; attribute of PRIMARY_CLASS; is NULL for mineral samples authors of the AGDB3 and NGDB igneous Rock formed by the solidification of a magma authors of the AGDB3 and NGDB metamorphic Rock whose original mineralogy, texture or composition has been changed due to the effects of pressure, temperature, or the gain or loss of chemical components authors of the AGDB3 and NGDB sedimentary Rock formed by the accumulation and cementation of mineral grains transported by wind, water, or ice to the site of deposition or by chemical precipitation at the depositional site authors of the AGDB3 and NGDB unspecified Rock sample that should have a secondary classification attribute but it is unclear what it should be or is unknown authors of the AGDB3 and NGDB SPECIFIC_NAME Specific name for the rock or mineral sample collected; attribute of PRIMARY_CLASS and/or SECONDARY_CLASS; most names are well documented and their descriptions can be found elsewhere authors of the AGDB3 and NGDB specific names for the rock or mineral samples SAMPLE_COMMENT_ST Attribute used to modify PRIMARY_CLASS, SECONDARY_CLASS, or SPECIFIC_NAME; short text field; data are not derived from sample data values authors of the AGDB3 and NGDB Attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, SPECIFIC_NAME, or other sample related attributes SAMPLE_COMMENT_LT Attribute used to modify PRIMARY_CLASS, SECONDARY_CLASS, or SPECIFIC_NAME; long text field; data are not derived from sample data values authors of the AGDB3 and NGDB Attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, SPECIFIC_NAME, or other sample related attributes ADDL_ATTR Additional attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, or SPECIFIC_NAME; derived from sample data values and information in fields of original databases that do not have equivalent fields in the NGDB authors of the AGDB3 and NGDB Attributes used to modify PRIMARY_CLASS, SECONDARY_CLASS, SPECIFIC_NAME, or other sample related attributes SYSTEM_TYPE Mineral system type associated with sample authors of the AGDB3 and NGDB mineral system names DEPOSIT_TYPE Mineral deposit type associated with sample authors of the AGDB3 and NGDB mineral deposit names GEOLOGIC_AGE Age or range of ages from the Geological Time Scale for the collected sample; follows USGS Geologic Map Lexicon where applicable authors of the AGDB3 and NGDB Ages or ranges of ages from the Geological Time Scale STRATIGRAPHY Name of the stratigraphic unit from which the sample was collected; provided by submitter; may represent either a formal name, an informal name, or geologic map unit abbreviation; follows USGS Geologic Map Lexicon where applicable authors of the AGDB3 and NGDB Names of stratigraphic units GEOLOGIC_AGE_DEPOSIT Geologic age or age range of mineral deposit; from the Geologic Time Scale or radiometric age dates authors of the AGDB3 and NGDB Ages or ranges of ages from the Geological Time Scale HOST_NAME Name of mineral deposit host rock authors of the AGDB3 and NGDB Names of stratigraphic units GEOLOGIC_AGE_HOST Geologic age or age range of mineral deposit host rock authors of the AGDB3 and NGDB Geologic age of mineral deposit host rock HOST_ROCK_TYPE Rock type or description of mineral deposit host rock authors of the AGDB3 and NGDB Names of rock types MINERALIZATION An indication of mineralization or mineralization types as provided by the sample submitter authors of the AGDB3 and NGDB Mineralization or mineralization types ALTERATION An indication of the presence or type of alteration noted in the samples by the submitter authors of the AGDB3 and NGDB Presence or types of alteration IGNEOUS_FORM An indication of the igneous setting from which the sample was collected authors of the AGDB3 and NGDB Igneous settings METAMORPHISM An indication of the type of metamorphic setting from which the rock sample was collected authors of the AGDB3 and NGDB Types of metamorphic settings FACIES_GRADE Metamorphic facies or grade as provided by the sample submitter authors of the AGDB3 and NGDB Metamorphic facies or grades REF_SHORT_NAME Identifier for source of data; database, publication, individual; sometimes includes year of publication or data provision; foreign key from Reference table authors of the AGDB3 and NGDB Identifiers of data sources Ag_ppm Silver, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method; negative values indicate determinations less than the detection limit of the analytical method; the absolute value of the negative number is the detection limit; a null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -40 630000 parts per million Al_pct Aluminum, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.01 19.2 weight percent As_ppm Arsenic, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -1000 841000 parts per million Au_ppm Gold, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -170 444000 parts per million B_ppm Boron, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -20 42300 parts per million Ba_ppm Barium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -380 360000 parts per million Be_ppm Beryllium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 20000 parts per million Bi_ppm Bismuth, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 91600 parts per million Br_ppm Bromine, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.5 -0.5 parts per million C_pct Total carbon, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.02 12.57 weight percent Ca_pct Calcium, as best value, in weight percent. Values ending in 0.00111, 0.01111 or 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 54.87 weight percent Cd_ppm Cadmium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 2870 parts per million Ce_ppm Cerium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -200 268400 parts per million Cl_pct Chlorine, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 2.49 weight percent Co_ppm Cobalt, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 144000 parts per million Cr_ppm Chromium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -130 1738 parts per million Cs_ppm Cesium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 539 parts per million Cu_ppm Copper, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -30 411000 parts per million Dy_ppm Dysprosium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 7523 parts per million Er_ppm Erbium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 4686 parts per million Eu_ppm Europium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 1300 parts per million F_pct Fluorine, as best value, in weight percent. Values ending in 0.11111 or 0.71111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.011 45 weight percent Fe_pct Total iron, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.05 69.73 weight percent Ga_ppm Gallium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 601 parts per million Gd_ppm Gadolinium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 9500 parts per million Ge_ppm Germanium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 85 parts per million Hf_ppm Hafnium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 84.4 parts per million Hg_ppm Mercury, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -1000 618000 parts per million Ho_ppm Holmium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -20 1604 parts per million In_ppm Indium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 114 parts per million Ir_ppm Iridium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 -0.0005 parts per million K_pct Potassium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 12.6 weight percent La_ppm Lanthanum, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 174300 parts per million Li_ppm Lithium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -200 8850 parts per million Lu_ppm Lutetium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -30 561 parts per million Mg_pct Magnesium, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 17.4 weight percent Mn_pct Manganese, as best value, in weight percent. Values ending in 0.11111 or 0.51111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 55.3 weight percent Mo_ppm Molybdenum, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 10000.11111 parts per million Na_pct Sodium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.2 7.47 weight percent Nb_ppm Niobium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -25 8720 parts per million Nd_ppm Neodymium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -70 161410 parts per million Ni_ppm Nickel, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -50 73900 parts per million P_pct Phosphorus, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -1 26.529 weight percent Pb_ppm Lead, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -60 872000 parts per million Pd_ppm Palladium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -2 0.389 parts per million Pr_ppm Praseodymium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -100 40200 parts per million Pt_ppm Platinum, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.01 0.18 parts per million Rb_ppm Rubidium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -25 1927.5 parts per million Re_ppm Rhenium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 17 parts per million Rh_ppm Rhodium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.001 -0.0005 parts per million Ru_ppm Ruthenium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.001 0.0066 parts per million S_pct Total sulfur, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 55.36 weight percent Sb_ppm Antimony, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -200 549000 parts per million Sc_ppm Scandium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 261 parts per million Se_ppm Selenium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -500 687 parts per million Si_pct Silicon, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -15 46.3 weight percent Sm_ppm Samarium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 14900 parts per million Sn_ppm Tin, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -300 10000.11111 parts per million Sr_ppm Strontium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 139500 parts per million Ta_ppm Tantalum, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -500 108 parts per million Tb_ppm Terbium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -300 1166 parts per million Te_ppm Tellurium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -2000 588000 parts per million Th_ppm Thorium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -510 60300 parts per million Ti_pct Titanium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.05 45 weight percent Tl_ppm Thallium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 72480 parts per million Tm_ppm Thulium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -20 632 parts per million U_ppm Uranium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -500 252000 parts per million V_ppm Vanadium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 37000 parts per million W_ppm Tungsten, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 10000 parts per million Y_ppm Yttrium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 41292 parts per million Yb_ppm Ytterbium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -5 3934 parts per million Zn_ppm Zinc, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -200 661000 parts per million Zr_ppm Zirconium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 8620 parts per million BV_Ag_Mo Best value chemical data - silver through molybdenum - for rock and mineral samples authors of the AGDB3 and NGDB SACM_ID Unique identifier assigned to each sample entered in the database by the database architect; key field authors of the AGDB3 and NGDB 1 34350 integers without further scientific significance Ag_ppm Silver, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method; negative values indicate determinations less than the detection limit of the analytical method; the absolute value of the negative number is the detection limit; a null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -40 630000 parts per million Ag_AM Silver, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ag_ppm_ALL Silver, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method; negative values indicate determinations less than the detection limit of the analytical method; the absolute value of the negative number is the detection limit; a null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Al_pct Aluminum, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.01 19.2 weight percent Al_AM Aluminum, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Al_pct_ALL Aluminum, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. As_ppm Arsenic, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -1000 841000 parts per million As_AM Arsenic, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations As_ppm_ALL Arsenic, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Au_ppm Gold, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -170 444000 parts per million Au_AM Gold, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Au_ppm_ALL Gold, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. B_ppm Boron, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -20 42300 parts per million B_AM Boron, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations B_ppm_ALL Boron, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ba_ppm Barium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -380 360000 parts per million Ba_AM Barium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ba_ppm_ALL Barium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Be_ppm Beryllium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 20000 parts per million Be_AM Beryllium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Be_ppm_ALL Beryllium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Bi_ppm Bismuth, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 91600 parts per million Bi_AM Bismuth, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Bi_ppm_ALL Bismuth, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Br_ppm Bromine, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.5 -0.5 parts per million Br_AM Bromine, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Br_ppm_ALL Bromine, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. C_pct Total carbon, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.02 12.57 weight percent C_AM Total carbon, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations C_pct_ALL Total carbon, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. CCO3_pct Carbonate carbon, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.01 8.57 weight percent CCO3_AM Carbonate carbon, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations CCO3_pct_ALL Carbonate carbon, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. CO2_pct Carbon dioxide, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.1 44.18 weight percent CO2_AM Carbon dioxide, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations CO2_pct_ALL Carbon dioxide, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Corg_pct Organic carbon, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.33 1.9 weight percent Corg_AM Organic carbon, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Corg_pct_ALL Organic carbon, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Cred_pct Reduced carbon, as best value, in weight percent. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB 0.01 2.22 weight percent Cred_AM Reduced carbon, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Cred_pct_ALL Reduced carbon, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ca_pct Calcium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 54.87 weight percent Ca_AM Calcium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ca_pct_ALL Calcium, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Cd_ppm Cadmium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 2870 parts per million Cd_AM Cadmium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Cd_ppm_ALL Cadmium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ce_ppm Cerium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -200 268400 parts per million Ce_AM Cerium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ce_ppm_ALL Cerium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Cl_pct Chlorine, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 2.49 weight percent Cl_AM Chlorine, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Cl_pct_ALL Chlorine, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Co_ppm Cobalt, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 144000 parts per million Co_AM Cobalt, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Co_ppm_ALL Cobalt, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Cr_ppm Chromium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -130 1738 parts per million Cr_AM Chromium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Cr_ppm_ALL Chromium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB AConcatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Cs_ppm Cesium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 539 parts per million Cs_AM Cesium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Cs_ppm_ALL Cesium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Cu_ppm Copper, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -30 411000 parts per million Cu_AM Copper, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Cu_ppm_ALL Copper, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Dy_ppm Dysprosium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 7523 parts per million Dy_AM Dysprosium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Dy_ppm_ALL Dysprosium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Er_ppm Erbium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 4686 parts per million Er_AM Erbium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Er_ppm_ALL Erbium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Eu_ppm Europium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 1300 parts per million Eu_AM Europium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Eu_ppm_ALL Europium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. F_pct Fluorine, as best value, in weight percent. Values ending in 0.11111 or 0.71111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.011 45 weight percent F_AM Fluorine, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations F_pct_ALL Fluorine, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 or 0.71111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Fe_pct Total iron, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.05 69.73 weight percent Fe_AM Total iron, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Fe_pct_ALL Total iron, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Fe2O3_pct Ferric iron, as iron trioxide, as best value, in weight percent. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB 0.51 23.17 weight percent Fe2O3_AM Ferric iron, as iron trioxide, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Fe2O3_pct_ALL Ferric iron, as iron trioxide, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. FeO_pct Ferrous iron, as ferrous oxide, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -1.3 29.3 weight percent FeO_AM Ferrous iron, as ferrous oxide, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations FeO_pct_ALL Ferrous iron, as ferrous oxide, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ga_ppm Gallium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 601 parts per million Ga_AM Gallium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ga_ppm_ALL Gallium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Gd_ppm Gadolinium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 9500 parts per million Gd_AM Gadolinium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Gd_ppm_ALL Gadolinium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ge_ppm Germanium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 85 parts per million Ge_AM Germanium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ge_ppm_ALL Germanium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. H2O_pct Total water, as best value, in weight percent. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB 0.24 11.3 weight percent H2O_AM Total water, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations H2O_pct_ALL Total water, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. H2Ob_pct Bound or essential water, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.05 11 weight percent H2Ob_AM Bound or essential water, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations H2Ob_pct_ALL Bound or essential water, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. H2Om_pct Moisture or nonessential water, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.05 10.7 weight percent H2Om_AM Moisture or nonessential water, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations H2Om_pct_ALL Moisture or nonessential water, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Hf_ppm Hafnium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 84.4 parts per million Hf_AM Hafnium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Hf_ppm_ALL Hafnium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Hg_ppm Mercury, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -1000 618000 parts per million Hg_AM Mercury, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Hg_ppm_ALL Mercury, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ho_ppm Holmium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -20 1604 parts per million Ho_AM Holmium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ho_ppm_ALL Holmium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. In_ppm Indium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 114 parts per million In_AM Indium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations In_ppm_ALL Indium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ir_ppm Iridium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 -0.0005 parts per million Ir_AM Iridium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ir_ppm_ALL Iridium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. K_pct Potassium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 12.6 weight percent K_AM Potassium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations K_pct_ALL Potassium, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. La_ppm Lanthanum, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 174300 parts per million La_AM Lanthanum, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations La_ppm_ALL Lanthanum, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Li_ppm Lithium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -200 8850 parts per million Li_AM Lithium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Li_ppm_ALL Lithium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. LOI_pct Loss on ignition, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -2.5 71 weight percent LOI_AM Loss on ignition, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations LOI_pct_ALL Loss on ignition, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Lu_ppm Lutetium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -30 561 parts per million Lu_AM Lutetium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Lu_ppm_ALL Lutetium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenationValues ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Mg_pct Magnesium, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 17.4 weight percent Mg_AM Magnesium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Mg_pct_ALL Magnesium, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Mn_pct Manganese, as best value, in weight percent. Values ending in 0.11111 or 0.51111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.1 55.3 weight percent Mn_AM Manganese, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Mn_pct_ALL Manganese, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 or 0.51111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Mo_ppm Molybdenum, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -10 10000.11111 parts per million Mo_AM Molybdenum, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Mo_ppm_ALL Molybdenum, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. BV_Na_Zr Best value chemical data - sodium through zirconium - for geologic material samples authors of the AGDB3 and NGDB SACM_ID Unique identifier assigned to each sample entered in the database by the database architect; key field authors of the AGDB3 and NGDB 1 34350 integers without further scientific significance Na_pct Sodium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.2 7.47 weight percent Na_AM Sodium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Na_pct_ALL Sodium, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Nb_ppm Niobium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -25 8720 parts per million Nb_AM Niobium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Nb_ppm_ALL Niobium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Nd_ppm Neodymium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -70 161410 parts per million Nd_AM Neodymium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Nd_ppm_ALL Neodymium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ni_ppm Nickel, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -50 73900 parts per million Ni_AM Nickel, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ni_ppm_ALL Nickel, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. O_pct Oxygen, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.001 48.16 weight percent Oil_AM Oxygen, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Oxygen_pct_ALL Oxygen, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. P_pct Phosphorus, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -1 26.529 weight percent P_AM Phosphorus, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations P_pct_ALL Phosphorus, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Pb_ppm Lead, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -60 872000 parts per million Pb_AM Lead, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Pb_ppm_ALL Lead, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Pd_ppm Palladium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -2 0.389 parts per million Pd_AM Palladium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Pd_ppm_ALL Palladium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Pr_ppm Praseodymium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -100 40200 parts per million Pr_AM Praseodymium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Pr_ppm_ALL Praseodymium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Pt_ppm Platinum, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.01 0.18 parts per million Pt_AM Platinum, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Pt_ppm_ALL Platinum, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Rb_ppm Rubidium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -25 1927.5 parts per million Rb_AM Rubidium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Rb_ppm_ALL Rubidium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Re_ppm Rhenium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 21 parts per million Re_AM Rhenium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Re_ppm_ALL Rhenium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Rh_ppm Rhodium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -001 -0.0005 parts per million Rh_AM Rhodium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Rh_ppm_ALL Rhodium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ru_ppm Ruthenium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -0.001 0.0066 parts per million Ru_AM Ruthenium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ru_ppm_ALL Ruthenium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. S_pct Total sulfur, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 55.36 weight percent S_AM Total sulfur, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations S_pct_ALL Total sulfur, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. SO3_pct Sulfite (sulfur trioxide), may actually be sulfur expressed as SO3, as best value, in weight percent. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB 0.1 9.1 weight percent SO3_AM Sulfite (sulfur trioxide), may actually be sulfur expressed as SO3, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations SO3_pct_ALL Sulfite (sulfur trioxide), may actually be sulfur expressed as SO3, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. SO4_pct Sulfate, acid soluble, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.3 25.3 weight percent SO4_AM Sulfate, acid soluble, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations SO4_pct_ALL Sulfate, acid soluble, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Sred_pct Reduced sulfur, calculated as the difference between SO4 calculated from total sulfur and SO4 analyzed directly by CB_IRC, as best value, in weight percent. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.3 25.3 weight percent Sred_AM Reduced sulfur, calculated as the difference between SO4 calculated from total sulfur and SO4 analyzed directly by CB_IRC, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Sred_pct_ALL Reduced sulfur, calculated as the difference between SO4 calculated from total sulfur and SO4 analyzed directly by CB_IRC, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Sb_ppm Antimony, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -200 549000 parts per million Sb_AM Antimony, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Sb_ppm_ALL Antimony, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Sc_ppm Scandium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 261 parts per million Sc_AM Scandium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Sc_ppm_ALL Scandium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Se_ppm Selenium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -500 687 parts per million Se_AM Selenium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Se_ppm_ALL Selenium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Si_pct Silicon, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -15 46.3 weight percent Si_AM Silicon, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Si_pct_ALL Silicon, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Sm_ppm Samarium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 14900 parts per million Sm_AM Samarium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Sm_ppm_ALL Samarium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Sn_ppm Tin, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -300 10000.11111 parts per million Sn_AM Tin, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Sn_ppm_ALL Tin, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Sr_ppm Strontium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 139500 parts per million Sr_AM Strontium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Sr_ppm_ALL Strontium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ta_ppm Tantalum, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -500 108 parts per million Ta_AM Tantalum, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ta_ppm_ALL Tantalum, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Tb_ppm Terbium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -300 1166 parts per million Tb_AM Terbium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Tb_ppm_ALL Terbium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Te_ppm Tellurium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -2000 588000 parts per million Te_AM Tellurium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Te_ppm_ALL Tellurium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Th_ppm Thorium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -510 60300 parts per million Th_AM Thorium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Th_ppm_ALL Thorium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Ti_pct Titanium, as best value, in weight percent. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -0.05 45 weight percent Ti_AM Titanium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Ti_pct_ALL Titanium, all values, in weight percent, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Tl_ppm Thallium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 72480 parts per million Tl_AM Thallium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Tl_ppm_ALL Thallium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Tm_ppm Thulium, as best value, in parts per million. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -20 632 parts per million Tm_AM Thulium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Tm_ppm_ALL Thulium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. U_ppm Uranium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -500 252000 parts per million U_AM Uranium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations U_ppm_ALL Uranium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. V_ppm Vanadium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 37000 parts per million V_AM Vanadium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations V_ppm_ALL Vanadium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. W_ppm Tungsten, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -100 10000 parts per million W_AM Tungsten, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations W_ppm_ALL Tungsten, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Y_ppm Yttrium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -10 41292 parts per million Y_AM Yttrium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Y_ppm_ALL Yttrium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Yb_ppm Ytterbium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -5 3934 parts per million Yb_AM Ytterbium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Yb_ppm_ALL Ytterbium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Zn_ppm Zinc, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB -200 661000 parts per million Zn_AM Zinc, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Zn_ppm_ALL Zinc, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Zr_ppm Zirconium, as best value, in parts per million. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB -50 8620 parts per million Zr_AM Zirconium, analytical method used for best value, abbreviation; see ANALYTIC_METHOD field of AnalyticMethod table for abbreviation definition authors of the AGDB3 and NGDB Abbreviations Zr_ppm_ALL Zirconium, all values, in parts per million, and their analytical methods, from best method to least, as a concatenation. Values ending in 0.11111 indicate that the element was measured at a concentration greater than the upper limit of determination for the analytical method. Negative values indicate determinations less than the detection limit of the analytical method. The absolute value of the negative number is the detection limit. A null (or empty cell) means not analyzed or looked for. authors of the AGDB3 and NGDB Concatenation series as (value), (analytical method abbreviation); (value), (analytical method abbreviation); (value), (analytical method abbreviation); etc. Parameter Analytical method parameters used to obtain chemical and physical data authors of the AGDB3 and NGDB PARAMETER Chemical parameter that is a concatenation of SPECIES, UNITS, TECHNIQUE, DIGESTION, and sometimes DECOMPOSITION; from the ChemData table; key field authors of the AGDB3 and NGDB Ag_ppm_AA_F_AR_P Silver, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Ag_ppm_AA_F_AZ_H2O2_P Silver, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK authors of the AGDB3 and NGDB Ag_ppm_AA_F_HF Silver, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Ag_ppm_AA_F_HNO3_P Silver, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB Ag_ppm_AES_AR_P Silver, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ag_ppm_AES_AZ_P Silver, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Ag_ppm_AES_Fuse Silver, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ag_ppm_AES_HF Silver, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ag_ppm_DCP_AR_P Silver, in parts per million, by direct current plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ag_ppm_EPMA Silver, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Ag_ppm_ES_SQ Silver, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ag_ppm_FA_AA Silver, in parts per million, by PbO fire assay and flame-atomic absorption spectrophotometry authors of the AGDB3 and NGDB Ag_ppm_LAMS Silver, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Ag_ppm_MS_AR_P Silver, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ag_ppm_MS_AR_UT_P Silver, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ag_ppm_MS_Fuse Silver, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ag_ppm_MS_HF Silver, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) (4-acid) digestion authors of the AGDB3 and NGDB Ag_ppm_MS_HF_UT Silver, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) (4-acid) digestion authors of the AGDB3 and NGDB Ag_ppm_MS_ST Silver, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ag_ppm_NA_LC Silver, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ag_ppm_WDX_PP Silver, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Al_pct_AES_AR_P Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Al_pct_AES_Fuse Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Al_pct_AES_HF Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Al_pct_AES_HF_UT Aluminum, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) (4-acid) digestion authors of the AGDB3 and NGDB Al_pct_AES_ST Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Al_pct_DCP_Fuse Aluminum, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Al_pct_EPMA Aluminum, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Al_pct_ES_SQ Aluminum, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Al_pct_LAMS Aluminum, in weight percent, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Al_pct_MS_AR_P Aluminum, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Al_pct_MS_HF Aluminum, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Al_pct_WDX_Fuse Aluminum, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Al_pct_WDX_PP Aluminum, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB As_ppm_AA_F_AR_P Arsenic, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB As_ppm_AA_F_AZ_H2O2_P Arsenic, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK authors of the AGDB3 and NGDB As_ppm_AA_F_HF Arsenic, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB As_ppm_AA_HG_Acid AArsenic, in parts per million, by hydride generation-atomic absorption spectrophotometry after HNO3-H2SO4-HClO4 digestion authors of the AGDB3 and NGDB As_ppm_AA_HG_AR Arsenic, in parts per million, by hydride generation-atomic absorption spectrophotometry after aqua regia digestion authors of the AGDB3 and NGDB As_ppm_AA_HG_HF Arsenic, in parts per million, by hydride generation-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB As_ppm_AA_HG_ST Arsenic, in parts per million, by hydride generation-atomic absorption spectrophotometry after sinter digestion authors of the AGDB3 and NGDB As_ppm_AES_AR_P Arsenic, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB As_ppm_AES_AZ_P Arsenic, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB As_ppm_AES_Fuse Arsenic, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB As_ppm_AES_HF Arsenic, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB As_ppm_CM_Acid_P Arsenic, in parts per million, by modified Gutzeit apparatus confined-spot colorimetry after partial digestion authors of the AGDB3 and NGDB As_ppm_CM_HF Arsenic, in parts per million, by spectrophotometry after HF-aqua regia digestion authors of the AGDB3 and NGDB As_ppm_DCP_AR_P Arsenic, in parts per million, by direct current plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB As_ppm_EPMA Arsenic, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB As_ppm_ES_Q Arsenic, in parts per million, by quantitative direct-current arc emission spectrography authors of the AGDB3 and NGDB As_ppm_ES_SQ Arsenic, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB As_ppm_LAMS Arsenic, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB As_ppm_MS_AR_P Arsenic, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB As_ppm_MS_AR_UT_P Arsenic, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB As_ppm_MS_Fuse Arsenic, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB As_ppm_MS_HF Arsenic, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB As_ppm_MS_HF_UT Arsenic, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB As_ppm_MS_ST Arsenic, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB As_ppm_NA_LC Arsenic, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB As_ppm_NA_SC Arsenic, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB As_ppm_WDX_PP Arsenic, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Au_ppm_AA_F_AR_P Gold, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Au_ppm_AA_F_CN_P Gold, in parts per million, by flame-atomic absorption spectrophotometry after cyanide leach authors of the AGDB3 and NGDB Au_ppm_AA_F_HBr Gold, in parts per million, by flame-atomic absorption spectrophotometry after HBr-Br2 digestion authors of the AGDB3 and NGDB Au_ppm_AA_GF_AR_P Gold, in parts per million, by graphite furnace-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Au_ppm_AA_GF_HBr Gold, in parts per million, by graphite furnace-atomic absorption spectrophotometry after HBr-Br2 digestion authors of the AGDB3 and NGDB Au_ppm_AA_GF_HF Gold, in parts per million, by graphite furnace-atomic absorption spectrophotometry after multi-acid digestion with HF and HBr-Br2 authors of the AGDB3 and NGDB Au_ppm_AES_AR_P Gold, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Au_ppm_AES_AZ_P Gold, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Au_ppm_AES_HF Gold, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Au_ppm_EPMA Gold, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Au_ppm_ES_SQ Gold, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Au_ppm_FA_AA Gold, in parts per million, by PbO fire assay and flame-atomic absorption spectrophotometry authors of the AGDB3 and NGDB Au_ppm_FA_AES Gold, in parts per million, by PbO fire assay and inductively coupled plasma-atomic emission spectroscopy authors of the AGDB3 and NGDB Au_ppm_FA_DC Gold, in parts per million, by PbO fire assay and direct coupled plasma-atomic emission spectroscopy authors of the AGDB3 and NGDB Au_ppm_FA_GV Gold, in parts per million, by PbO(?) fire assay and gravimetry authors of the AGDB3 and NGDB Au_ppm_FA_MS Gold, in parts per million, by NiS fire assay and inductively coupled plasma-mass spectroscopy authors of the AGDB3 and NGDB Au_ppm_LAMS Gold, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Au_ppm_MS_AR_P Gold, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Au_ppm_MS_AR_UT_P Gold, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Au_ppm_MS_Fuse Gold, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Au_ppm_MS_HF Gold, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Au_ppm_NA_LC Gold, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Au_ppm_NA_SC Gold, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Au_ppm_WDX_PP Gold, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB B_ppm_AES_AR_P Boron, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB B_ppm_AES_Fuse Boron, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB B_ppm_AES_HF Boron, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after multi-acid digestion with HF authors of the AGDB3 and NGDB B_ppm_AES_ST Boron, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB B_ppm_EPMA Boron, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB B_ppm_ES_SQ Boron, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB B_ppm_MS_AR_P Boron, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB B_ppm_MS_AR_UT_P Boron, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB B_ppm_MS_Fuse Boron, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB B_ppm_MS_HF Boron, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB B_ppm_MS_ST Boron, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB B_ppm_NA_LC Boron, in parts per million, by long count instrumental neutron activation; probably prompt gamma activation analysis authors of the AGDB3 and NGDB Ba_ppm_AES_AR_P Barium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ba_ppm_AES_Fuse Barium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ba_ppm_AES_HF Barium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ba_ppm_AES_HF_UT Barium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ba_ppm_AES_ST Barium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ba_ppm_DCP_Fuse Barium, in parts per million, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ba_ppm_EDX Barium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Ba_ppm_ES_SQ Barium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ba_ppm_LAMS Barium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Ba_ppm_MS_AR_P Barium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ba_ppm_MS_AR_UT_P Barium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ba_ppm_MS_Fuse Barium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ba_ppm_MS_HF Barium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ba_ppm_MS_ST_REE Barium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Ba_ppm_NA_LC Barium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ba_ppm_NA_SC Barium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Ba_ppm_WDX_Fuse Barium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ba_ppm_WDX_PP Barium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Be_ppm_AES_AR_P Beryllium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Be_ppm_AES_Fuse Beryllium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Be_ppm_AES_HF Beryllium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Be_ppm_AES_HF_UT Beryllium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Be_ppm_AES_ST Beryllium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Be_ppm_ES_SQ Beryllium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Be_ppm_LAMS Beryllium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Be_ppm_MS_HF Beryllium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Be_ppm_MS_ST Beryllium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Be_ppm_NA_LC Beryllium, in parts per million, by long count instrumental neutron activation; highly questionable that this method was used for Be authors of the AGDB3 and NGDB Bi_ppm_AA_F_Fuse_P Bismuth, in parts per million, by flame-atomic absorption spectrophotometry after K2S2O7 fusion partial digestion authors of the AGDB3 and NGDB Bi_ppm_AA_F_HF Bismuth, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Bi_ppm_AA_F_HNO3_P Bismuth, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB Bi_ppm_AES_AR_P Bismuth, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Bi_ppm_AES_AZ_P Bismuth, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Bi_ppm_AES_Fuse Bismuth, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Bi_ppm_AES_HF Bismuth, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Bi_ppm_ES_Q Bismuth, in parts per million, by quantitative direct-current arc emission spectrography authors of the AGDB3 and NGDB Bi_ppm_ES_SQ Bismuth, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Bi_ppm_LAMS Bismuth, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Bi_ppm_MS_AR_P Bismuth, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Bi_ppm_MS_AR_UT_P Bismuth, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Bi_ppm_MS_Fuse Bismuth, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Bi_ppm_MS_HF Bismuth, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Bi_ppm_MS_HF_UT Bismuth, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Bi_ppm_MS_ST Bismuth, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Bi_ppm_NA_LC Bismuth; in parts per million, by long count instrumental neutron activation; highly questionable that this method was used for Bi authors of the AGDB3 and NGDB Bi_ppm_WDX_PP Bismuth, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Br_ppm_NA_LC Bromine, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Br_ppm_WDX_PP Bromine, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB C_pct_CB_IRC Total carbon, in weight percent, by combustion and infrared detector authors of the AGDB3 and NGDB C_pct_EPMA Total carbon, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Ca_pct_AA_F_Fuse Calcium, in weight percent, by flame-atomic absorption spectrophotometry after LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ca_pct_AES_AR_P Calcium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ca_pct_AES_Fuse Calcium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ca_pct_AES_HF Calcium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ca_pct_AES_HF_UT Calcium, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ca_pct_AES_ST Calcium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ca_pct_DCP_Fuse Calcium, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ca_pct_EPMA Calcium, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Ca_pct_ES_SQ Calcium, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ca_pct_MS_AR_P Calcium, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ca_pct_MS_HF Calcium, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ca_pct_NA_LC Calcium, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ca_pct_WDX_Fuse Calcium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ca_pct_WDX_PP Calcium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB CCO3_pct_TT_HCl Carbonate carbon, in weight percent, by coulometric titration after HClO4 digestion authors of the AGDB3 and NGDB Cd_ppm_AA_F_AZ_H2O2_P Cadmium, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK authors of the AGDB3 and NGDB Cd_ppm_AA_F_HF Cadmium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Cd_ppm_AA_F_HNO3_P Cadmium, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB Cd_ppm_AES_AR_P Cadmium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cd_ppm_AES_AZ_P Cadmium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Cd_ppm_AES_Fuse Cadmium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cd_ppm_AES_HF Cadmium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cd_ppm_ES_SQ Cadmium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Cd_ppm_LAMS Cadmium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Cd_ppm_MS_AR_P Cadmium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cd_ppm_MS_AR_UT_P Cadmium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cd_ppm_MS_HF Cadmium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cd_ppm_MS_HF_UT Cadmium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cd_ppm_MS_ST Cadmium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Cd_ppm_NA_LC Cadmium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Cd_ppm_WDX_PP Cadmium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Ce_ppm_AES_Fuse Cerium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ce_ppm_AES_HF Cerium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ce_ppm_EDX Cerium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Ce_ppm_EPMA Cerium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Ce_ppm_ES_SQ Cerium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ce_ppm_LAMS Cerium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Ce_ppm_MS_Fuse Cerium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ce_ppm_MS_HF Cerium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ce_ppm_MS_HF_UT Cerium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ce_ppm_MS_ST Cerium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ce_ppm_MS_ST_REE Cerium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Ce_ppm_NA_LC Cerium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ce_ppm_NA_SC Cerium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Cl_pct_CM_ST Chlorine, in weight percent, by spectrophotometry after Na2CO3-ZnO sinter digestion authors of the AGDB3 and NGDB Cl_pct_EPMA Chlorine, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Cl_pct_ISE_Fuse Chlorine, in weight percent, by ion specific electrode after KOH-NH4NO3 fusion authors of the AGDB3 and NGDB Cl_pct_ISE_HF Chlorine, in weight percent, by ion specific electrode after multi-acid digestion with HF authors of the AGDB3 and NGDB Cl_pct_LAMS Chlorine, in weight percent, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Cl_pct_NA_LC Chlorine, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Co_ppm_AA_F_AR_P Cobalt, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Co_ppm_AA_F_HF Cobalt, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Co_ppm_AES_AR_P Cobalt, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Co_ppm_AES_Fuse Cobalt, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Co_ppm_AES_HF Cobalt, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Co_ppm_ES_SQ Cobalt, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Co_ppm_LAMS Cobalt, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Co_ppm_MS_AR_P Cobalt, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Co_ppm_MS_AR_UT_P Cobalt, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Co_ppm_MS_Fuse Cobalt, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Co_ppm_MS_HF Cobalt, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Co_ppm_MS_HF_UT Cobalt, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Co_ppm_MS_ST Cobalt, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Co_ppm_NA_LC Cobalt, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Co_ppm_NA_SC Cobalt, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Co_ppm_WDX_PP Cobalt, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB CO2_pct_CB_IRC Carbon dioxide, in weight percent, by combustion and infrared detector authors of the AGDB3 and NGDB CO2_pct_CP Carbon dioxide, in weight percent, by computation authors of the AGDB3 and NGDB CO2_pct_EPMA Carbon dioxide, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB CO2_pct_TT_HCl Carbon dioxide, in weight percent, by coulometric titration after HClO4 digestion authors of the AGDB3 and NGDB CO2_pct_VOL_HCl Carbon dioxide, in weight percent, by volumetrics after HCl digestion authors of the AGDB3 and NGDB Corg_pct_CB_HCl Organic carbon, in weight percent, by infrared combustion after digestion with HCl authors of the AGDB3 and NGDB Corg_pct_CP Organic carbon, in weight percent, by computation authors of the AGDB3 and NGDB Cr_ppm_AES_AR_P Chromium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cr_ppm_AES_Fuse Chromium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cr_ppm_AES_HF Chromium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cr_ppm_AES_HF_UT Chromium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cr_ppm_AES_ST Chromium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Cr_ppm_DCP_Fuse Chromium, in parts per million, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cr_ppm_EDX Chromium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Cr_ppm_ES_SQ Chromium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Cr_ppm_MS_AR_P Chromium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cr_ppm_MS_AR_UT_P Chromium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cr_ppm_MS_Fuse Chromium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cr_ppm_MS_HF Chromium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cr_ppm_MS_ST Chromium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Cr_ppm_NA_LC Chromium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Cr_ppm_NA_SC Chromium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Cr_ppm_WDX_Fuse Chromium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cred_pct_CP Carbon, reduced, in weight percent, by computation authors of the AGDB3 and NGDB Cs_ppm_AES_HF Cesium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cs_ppm_ES_Q Cesium, in parts per million, by quantitative direct-current arc emission spectrography authors of the AGDB3 and NGDB Cs_ppm_ES_SQ Cesium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Cs_ppm_MS_AR_P Cesium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cs_ppm_MS_Fuse Cesium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cs_ppm_MS_HF Cesium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cs_ppm_MS_HF_UT Cesium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cs_ppm_MS_ST Cesium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Cs_ppm_NA_LC Cesium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Cs_ppm_NA_SC Cesium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Cu_ppm_AA_F_AR_P Copper, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Cu_ppm_AA_F_CA_P Copper, in parts per million, by flame-atomic absorption spectrophotometry after citric acid leach authors of the AGDB3 and NGDB Cu_ppm_AA_F_CN_P Copper, in parts per million, by flame-atomic absorption spectrophotometry after cyanide leach authors of the AGDB3 and NGDB Cu_ppm_AA_F_H2SO4_P Copper, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with H2SO4 authors of the AGDB3 and NGDB Cu_ppm_AA_F_HF Copper, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Cu_ppm_AA_F_HNO3_P Copper, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB Cu_ppm_AES_AR_P Copper, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cu_ppm_AES_AZ_P Copper, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Cu_ppm_AES_Fuse Copper, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cu_ppm_AES_HF Copper, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cu_ppm_AES_HF_UT Copper, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cu_ppm_AES_ST Copper, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Cu_ppm_EDX Copper, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Cu_ppm_EPMA Copper, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Cu_ppm_ES_SQ Copper, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Cu_ppm_LAMS Copper, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Cu_ppm_MS_AR_P Copper, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cu_ppm_MS_AR_UT_P Copper, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Cu_ppm_MS_Fuse Copper, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Cu_ppm_MS_HF Copper, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Cu_ppm_MS_ST Copper, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Cu_ppm_NA_LC Copper, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Cu_ppm_WDX_PP Copper, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Dy_ppm_AES_HF Dysprosium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Dy_ppm_EPMA Dysprosium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Dy_ppm_ES_SQ Dysprosium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Dy_ppm_LAMS Dysprosium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Dy_ppm_MS_Fuse Dysprosium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Dy_ppm_MS_HF Dysprosium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Dy_ppm_MS_ST Dysprosium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Dy_ppm_MS_ST_REE Dysprosium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Dy_ppm_NA_LC Dysprosium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Er_ppm_AES_HF Erbium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Er_ppm_ES_SQ Erbium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Er_ppm_LAMS Erbium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Er_ppm_MS_Fuse Erbium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Er_ppm_MS_HF Erbium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Er_ppm_MS_ST Erbium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Er_ppm_MS_ST_REE Erbium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Eu_ppm_AES_HF Europium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Eu_ppm_ES_SQ Europium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Eu_ppm_LAMS Europium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Eu_ppm_MS_Fuse Europium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Eu_ppm_MS_HF Europium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Eu_ppm_MS_ST Europium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Eu_ppm_MS_ST_REE Europium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Eu_ppm_NA_LC Europium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Eu_ppm_NA_SC Europium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB F_pct_CM_HSF Fluorine, in weight percent, by colorimetric spectrophotometry after H2SiF6 digestion authors of the AGDB3 and NGDB F_pct_EPMA Fluorine, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB F_pct_ISE_Fuse Fluorine, in weight percent, by ion specific electrode after fusion or sinter digestion authors of the AGDB3 and NGDB F_pct_NA_LC Fluorine, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Fe_pct_AA_F_HF Total iron, in weight percent, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Fe_pct_AES_AR_P Iron (not differentiated by oxidation state), in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Fe_pct_AES_Fuse Total iron, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Fe_pct_AES_HF Total iron, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Fe_pct_AES_HF_UT Total iron, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Fe_pct_AES_ST Total iron, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Fe_pct_CP Total iron, in weight percent, by computation, ferric iron plus ferrous iron authors of the AGDB3 and NGDB Fe_pct_DCP_Fuse Total iron, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Fe_pct_EPMA Total iron, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Fe_pct_ES_SQ Total iron, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Fe_pct_MS_AR_P Iron (not differentiated by oxidation state), in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Fe_pct_MS_HF Total iron, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Fe_pct_NA_LC Total iron, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Fe_pct_NA_SC Total iron, in weight percent, by short count instrumental neutron activation authors of the AGDB3 and NGDB Fe_pct_WDX_Fuse Total iron, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Fe_pct_WDX_PP Total iron, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Fe2O3_pct_CP Ferric iron, as iron trioxide, in weight percent, by computation, total iron less ferrous iron authors of the AGDB3 and NGDB FeO_pct_TT_HF Ferrous iron, as ferrous oxide, in weight percent, by titration after HF-H2SO4 digestion authors of the AGDB3 and NGDB Ga_ppm_AES_AR_P Gallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ga_ppm_AES_AZ_P Gallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Ga_ppm_AES_Fuse Gallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ga_ppm_AES_HF Gallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ga_ppm_EDX Gallium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Ga_ppm_ES_SQ Gallium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ga_ppm_MS_AR_P Gallium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ga_ppm_MS_AR_UT_P Gallium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ga_ppm_MS_Fuse Gallium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ga_ppm_MS_HF Gallium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ga_ppm_MS_HF_UT Gallium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ga_ppm_MS_ST Gallium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Gd_ppm_AES_HF Gadolinium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Gd_ppm_EPMA Gadolinium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Gd_ppm_ES_SQ Gadolinium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Gd_ppm_LAMS Gadolinium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Gd_ppm_MS_Fuse Gadolinium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Gd_ppm_MS_HF Gadolinium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Gd_ppm_MS_ST Gadolinium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Gd_ppm_MS_ST_REE Gadolinium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Gd_ppm_NA_LC Gadolinium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ge_ppm_ES_SQ Germanium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ge_ppm_MS_AR_P Germanium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ge_ppm_MS_Fuse Germanium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ge_ppm_MS_HF Germanium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ge_ppm_MS_HF_UT Germanium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ge_ppm_MS_ST Germanium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB H2O_pct_GV_Flux Total water, in weight percent, by gravimetry after heating and combustion with flux authors of the AGDB3 and NGDB H2O_pct_TT_Flux Total water, in weight percent, by Karl Fischer coulometric titration with flux authors of the AGDB3 and NGDB H2Ob_pct_GV_Flux Bound or essential water, in weight percent, by gravimetry after heating and combustion with flux authors of the AGDB3 and NGDB H2Ob_pct_TT_Flux Bound or essential water, in weight percent, by Karl Fischer coulometric titration with flux authors of the AGDB3 and NGDB H2Om_pct_GV Moisture or nonessential water, in weight percent, by gravimetry after heating authors of the AGDB3 and NGDB Hf_ppm_ES_SQ Hafnium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Hf_ppm_MS_Fuse Hafnium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Hf_ppm_MS_HF Hafnium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Hf_ppm_MS_HF_UT Hafnium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Hf_ppm_MS_ST Hafnium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Hf_ppm_MS_ST_REE Hafnium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Hf_ppm_NA_LC Hafnium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Hf_ppm_NA_SC Hafnium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Hg_ppm_AA_CV Mercury, in parts per million, by cold vapor-atomic absorption spectrophotometry after acid digestion authors of the AGDB3 and NGDB Hg_ppm_AA_CV_AR Mercury, in parts per million, by cold vapor-atomic absorption spectrophotometry after aqua regia digestion authors of the AGDB3 and NGDB Hg_ppm_AA_CV_WO Mercury, in parts per million, by cold vapor-atomic absorption spectrophotometry after acid digestion and wet oxidation authors of the AGDB3 and NGDB Hg_ppm_AA_TR Mercury, in parts per million, by thermal release-atomic absorption spectrophotometry after KBr-H2SO4 digestion authors of the AGDB3 and NGDB Hg_ppm_AES_AR_P Mercury, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Hg_ppm_AES_AZ_P Mercury, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Hg_ppm_AES_HF Mercury, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Hg_ppm_DCP_AR_P Mercury, in parts per million, by direct current plasma-atomic emission spectroscopy after partial digestion with aqua regia digestion authors of the AGDB3 and NGDB Hg_ppm_EPMA Mercury, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Hg_ppm_ES_SQ Mercury, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Hg_ppm_MS_AR Mercury, in parts per million, by inductively coupled plasma-mass spectroscopy after digestion with aqua regia authors of the AGDB3 and NGDB Hg_ppm_MS_AR_P Mercury, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Hg_ppm_MS_AR_UT_P Mercury, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Hg_ppm_MS_HF Mercury, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Hg_ppm_NA_LC Mercury, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ho_ppm_AES_HF Holmium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ho_ppm_ES_SQ Holmium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ho_ppm_LAMS Holmium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Ho_ppm_MS_Fuse Holmium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ho_ppm_MS_HF Holmium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ho_ppm_MS_ST Holmium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ho_ppm_MS_ST_REE Holmium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Ho_ppm_NA_LC Holmium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB In_ppm_AA_F_HF Indium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB In_ppm_AES_Fuse Indium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB In_ppm_ES_SQ Indium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB In_ppm_MS_AR_P Indium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB In_ppm_MS_Fuse Indium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB In_ppm_MS_HF Indium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB In_ppm_MS_HF_UT Indium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB In_ppm_MS_ST Indium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ir_ppm_FA_MS Iridium, in parts per million, by NiS fire assay and inductively coupled plasma-mass spectroscopy authors of the AGDB3 and NGDB Ir_ppm_NA_LC Iridium, in parts per million, by long count instrumental neutron activation\ authors of the AGDB3 and NGDB K_pct_AA_F_HF Potassium, in weight percent, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB K_pct_AA_FE Potassium, in weight percent, by flame emission spectroscopy after multi-acid digestion with HF, or after LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB K_pct_AES_AR_P Potassium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB K_pct_AES_Fuse Potassium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB K_pct_AES_HF Potassium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB K_pct_AES_HF_UT Potassium, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB K_pct_AES_ST Potassium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB K_pct_DCP_Fuse Potassium, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB K_pct_ES_SQ Potassium, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB K_pct_MS_AR_P Potassium, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB K_pct_MS_HF Potassium, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB K_pct_NA_LC Potassium, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB K_pct_WDX_Fuse Potassium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB K_pct_WDX_PP Potassium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB La_ppm_AES_AR_P Lanthanum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB La_ppm_AES_Fuse Lanthanum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB La_ppm_AES_HF Lanthanum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB La_ppm_EDX Lanthanum, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB La_ppm_EPMA Lanthanum, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB La_ppm_ES_SQ Lanthanum, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB La_ppm_LAMS Lanthanum, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB La_ppm_MS_AR_P Lanthanum, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB La_ppm_MS_AR_UT_P Lanthanum, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB La_ppm_MS_Fuse Lanthanum, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB La_ppm_MS_HF Lanthanum, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB La_ppm_MS_HF_UT Lanthanum, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB La_ppm_MS_ST Lanthanum, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB La_ppm_MS_ST_REE Lanthanum, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB La_ppm_NA_LC Lanthanum, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB La_ppm_NA_SC Lanthanum, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Li_ppm_AA_F_HF Lithium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Li_ppm_AES_HF Lithium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Li_ppm_AES_HF_UT Lithium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Li_ppm_AES_ST Lithium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Li_ppm_ES_Q Lithium, in parts per million, by quantitative direct-current arc emission spectrography authors of the AGDB3 and NGDB Li_ppm_ES_SQ Lithium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Li_ppm_MS_AR_P Lithium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Li_ppm_MS_Fuse Lithium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Li_ppm_MS_HF Lithium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Li_ppm_MS_ST Lithium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Li_ppm_NA_LC Lithium; in parts per million, by long count instrumental neutron activation; highly questionable that this method was used for Li authors of the AGDB3 and NGDB LOI_pct_GV Loss on ignition, in weight percent, by gravimetry after heating/combustion at 900 degrees C to 925 degrees C authors of the AGDB3 and NGDB Lu_ppm_ES_SQ Lutetium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Lu_ppm_LAMS Lutetium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Lu_ppm_MS_Fuse Lutetium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Lu_ppm_MS_HF Lutetium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Lu_ppm_MS_ST Lutetium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Lu_ppm_MS_ST_REE Lutetium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Lu_ppm_NA_LC Lutetium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Lu_ppm_NA_SC Lutetium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Mg_pct_AA_F_Fuse Magnesium, in weight percent, by flame-atomic absorption spectrophotometry after LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mg_pct_AES_AR_P Magnesium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mg_pct_AES_Fuse Magnesium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mg_pct_AES_HF Magnesium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mg_pct_AES_HF_UT Magnesium, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mg_pct_AES_ST Magnesium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Mg_pct_DCP_Fuse Magnesium, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mg_pct_EPMA Magnesium, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Mg_pct_ES_SQ Magnesium, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Mg_pct_MS_AR_P Magnesium, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mg_pct_MS_HF Magnesium, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mg_pct_WDX_Fuse Magnesium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mg_pct_WDX_PP Magnesium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Mn_pct_AA_F_AR_P Manganese, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Mn_pct_AES_AR_P Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mn_pct_AES_Fuse Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mn_pct_AES_HF Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mn_pct_AES_HF_UT Manganese, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mn_pct_AES_ST Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Mn_pct_DCP_Fuse Manganese, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mn_pct_EPMA Manganese, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Mn_pct_ES_SQ Manganese, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Mn_pct_LAMS Manganese, in weight percent, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Mn_pct_MS_AR_P Manganese, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mn_pct_MS_AR_UT_P Manganese, in weight percent, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mn_pct_MS_HF Manganese, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mn_pct_NA_LC Manganese, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Mn_pct_WDX_Fuse Manganese, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mn_pct_WDX_PP Manganese, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Mo_ppm_AA_F_AR_P Molybdenum, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Mo_ppm_AA_F_Fuse_P Molybdenum, in parts per million, by flame-atomic absorption spectrophotometry after K2S2O7 fusion partial digestion authors of the AGDB3 and NGDB Mo_ppm_AES_AR_P Molybdenum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mo_ppm_AES_AZ_P Molybdenum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Mo_ppm_AES_Fuse Molybdenum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mo_ppm_AES_HF Molybdenum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mo_ppm_DCP_AR_P Molybdenum, in parts per million, by direct current plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mo_ppm_ES_SQ Molybdenum, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Mo_ppm_LAMS Molybdenum, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Mo_ppm_MS_AR_P Molybdenum, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mo_ppm_MS_AR_UT_P Molybdenum, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Mo_ppm_MS_Fuse Molybdenum, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Mo_ppm_MS_HF Molybdenum, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mo_ppm_MS_HF_UT Molybdenum, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Mo_ppm_MS_ST Molybdenum, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Mo_ppm_NA_LC Molybdenum, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Mo_ppm_WDX_PP Molybdenum, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Na_pct_AA_F_HF Sodium, in weight percent, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Na_pct_AA_FE Sodium, in weight percent, by flame emission spectroscopy after multi-acid digestion with HF, or after LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Na_pct_AES_AR_P Sodium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Na_pct_AES_Fuse Sodium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Na_pct_AES_HF Sodium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Na_pct_AES_HF_UT Sodium, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Na_pct_DCP_Fuse Sodium, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Na_pct_EPMA Sodium, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Na_pct_ES_SQ Sodium, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Na_pct_MS_AR_P Sodium, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Na_pct_MS_HF Sodium, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Na_pct_NA_LC Sodium, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Na_pct_NA_SC Sodium, in weight percent, by short count instrumental neutron activation authors of the AGDB3 and NGDB Na_pct_WDX_Fuse Sodium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Na_pct_WDX_PP Sodium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Nb_ppm_AES_Fuse Niobium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Nb_ppm_AES_HF Niobium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Nb_ppm_EDX Niobium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Nb_ppm_ES_SQ Niobium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Nb_ppm_MS_Fuse Niobium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Nb_ppm_MS_HF Niobium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Nb_ppm_MS_HF_UT Niobium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Nb_ppm_MS_ST Niobium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Nb_ppm_MS_ST_REE Niobium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Nb_ppm_NA_LC Niobium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Nb_ppm_WDX_Fuse Niobium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Nd_ppm_AES_HF Neodymium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Nd_ppm_EPMA Neodymium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Nd_ppm_ES_SQ Neodymium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Nd_ppm_LAMS Neodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Nd_ppm_MS_Fuse Neodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Nd_ppm_MS_HF Neodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Nd_ppm_MS_ST Neodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Nd_ppm_MS_ST_REE Neodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Nd_ppm_NA_LC Neodymium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Nd_ppm_NA_SC Neodymium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Ni_ppm_AA_F_AR_P Nickel, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Ni_ppm_AES_AR_P Nickel, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ni_ppm_AES_Fuse Nickel, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ni_ppm_AES_HF Nickel, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ni_ppm_AES_HF_UT Nickel, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ni_ppm_AES_ST Nickel, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ni_ppm_EDX Nickel, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Ni_ppm_EPMA Nickel, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Ni_ppm_ES_SQ Nickel, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ni_ppm_LAMS Nickel, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Ni_ppm_MS_AR_P Nickel, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ni_ppm_MS_AR_UT_P Nickel, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ni_ppm_MS_Fuse Nickel, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ni_ppm_MS_HF Nickel, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ni_ppm_MS_ST Nickel, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ni_ppm_NA_LC Nickel, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ni_ppm_NA_SC Nickel, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Ni_ppm_WDX_PP Nickel, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB O_pct_EPMA Oxygen, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB P_pct_AES_AR_P Phosphorus, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB P_pct_AES_Fuse Phosphorus, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB P_pct_AES_HF Phosphorus, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB P_pct_AES_HF_UT Phosphorus, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB P_pct_AES_ST Phosphorus, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB P_pct_DCP_Fuse Phosphorus, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB P_pct_EPMA Phosphorus, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB P_pct_ES_SQ Phosphorus, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB P_pct_LAMS Phosphorus, in weight percent, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB P_pct_MS_AR_P Phosphorus, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB P_pct_MS_HF Phosphorus, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB P_pct_NA_LC Phosphorus, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB P_pct_WDX_Fuse Phosphorus, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB P_pct_WDX_PP Phosphorus, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Pb_ppm_AA_F_AR_P Lead, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Pb_ppm_AA_F_HF Lead, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Pb_ppm_AA_F_HNO3_P Lead, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB Pb_ppm_AES_AR_P Lead, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Pb_ppm_AES_AZ_P Lead, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Pb_ppm_AES_Fuse Lead, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Pb_ppm_AES_HF Lead, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Pb_ppm_EDX Lead, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Pb_ppm_EPMA Lead, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Pb_ppm_ES_SQ Lead, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Pb_ppm_LAMS Lead, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Pb_ppm_MS_AR_P Lead, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Pb_ppm_MS_AR_UT_P Lead, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Pb_ppm_MS_Fuse Lead, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Pb_ppm_MS_HF Lead, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Pb_ppm_MS_HF_UT Lead, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Pb_ppm_MS_ST Lead, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Pb_ppm_NA_LC Lead; in parts per million, by long count instrumental neutron activation; highly questionable that this method was used for Pb authors of the AGDB3 and NGDB Pb_ppm_WDX_PP Lead, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Pd_ppm_ES_SQ Palladium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Pd_ppm_FA_AES Palladium, in parts per million, by PbO(?) fire assay and inductively coupled plasma-atomic emission spectroscopy authors of the AGDB3 and NGDB Pd_ppm_FA_MS Palladium, in parts per million, by NiS fire assay and inductively coupled plasma-mass spectroscopy authors of the AGDB3 and NGDB Pd_ppm_MS_AR_P Palladium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Pr_ppm_AES_HF Praseodymium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Pr_ppm_EPMA Praseodymium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Pr_ppm_ES_SQ Praseodymium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Pr_ppm_LAMS Praseodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Pr_ppm_MS_Fuse Praseodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Pr_ppm_MS_HF Praseodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Pr_ppm_MS_ST Praseodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Pr_ppm_MS_ST_REE Praseodymium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Pt_ppm_ES_SQ Platinum, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Pt_ppm_FA_AES Platinum, in parts per million, by PbO(?) fire assay and inductively coupled plasma-atomic emission spectroscopy authors of the AGDB3 and NGDB Pt_ppm_FA_MS Platinum, in parts per million, by NiS fire assay and inductively coupled plasma-mass spectroscopy authors of the AGDB3 and NGDB Pt_ppm_MS_AR_P Platinum, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Rb_ppm_AA_F_HF Rubidium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Rb_ppm_AES_Fuse Rubidium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Rb_ppm_AES_HF Rubidium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Rb_ppm_EDX Rubidium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Rb_ppm_ES_Q Rubidium, in parts per million, by quantitative direct-current arc emission spectrography authors of the AGDB3 and NGDB Rb_ppm_ES_SQ Rubidium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Rb_ppm_MS_Fuse Rubidium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Rb_ppm_MS_HF Rubidium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Rb_ppm_MS_HF_UT Rubidium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Rb_ppm_MS_ST Rubidium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Rb_ppm_NA_LC Rubidium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Rb_ppm_NA_SC Rubidium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Rb_ppm_WDX_Fuse Rubidium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Re_ppm_ES_SQ Rhenium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Re_ppm_MS_AR_P Rhenium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Re_ppm_MS_Fuse Rhenium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Re_ppm_MS_HF Rhenium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Re_ppm_MS_HF_UT Rhenium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Rh_ppm_FA_MS Rhodium, in parts per million, by NiS fire assay and inductively coupled plasma-mass spectroscopy authors of the AGDB3 and NGDB Ru_ppm_FA_MS Ruthenium, in parts per million, by NiS fire assay and inductively coupled plasma-mass spectroscopy authors of the AGDB3 and NGDB S_pct_AES_AR_P Sulfur, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB S_pct_AES_HF Sulfur, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB S_pct_AES_HF_UT Sulfur, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB S_pct_AES_ST Sulfur, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB S_pct_CB_IRC Sulfur (also called total sulfur), in weight percent, by combustion and infrared detector authors of the AGDB3 and NGDB S_pct_CB_TT Sulfur (also called total sulfur), in weight percent, by combustion and iodometric titration authors of the AGDB3 and NGDB S_pct_EPMA Sulfur, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB S_pct_MS_AR_UT_P Sulfur, in weight percent, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB S_pct_MS_ST Sulfur, in weight percent, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB S_pct_WDX_Fuse Sulfur (also called total sulfur), in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB S_pct_WDX_PP Sulfur (also called total sulfur), in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Sb_ppm_AA_F_Acid_P Antimony, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with HClO4-HNO3-HCl authors of the AGDB3 and NGDB Sb_ppm_AA_F_AR_P Antimony, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Sb_ppm_AA_F_Fuse_P Antimony, in parts per million, by flame-atomic absorption spectrophotometry after K2S2O7 fusion partial digestion authors of the AGDB3 and NGDB Sb_ppm_AA_F_HCl_P Antimony, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with HCl and selective organic extraction with TOPO/MIBK authors of the AGDB3 and NGDB Sb_ppm_AA_F_HF Antimony, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Sb_ppm_AA_F_KClO3_P Antimony, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with KClO3 authors of the AGDB3 and NGDB Sb_ppm_AA_GF_HF Antimony, in parts per million, by graphite furnace-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Sb_ppm_AA_HG_AR Antimony, in parts per million, by hydride generation-atomic absorption spectrophotometry after aqua regia digestion authors of the AGDB3 and NGDB Sb_ppm_AA_HG_ST Antimony, in parts per million, by hydride generation-atomic absorption spectrophotometry after sinter digestion authors of the AGDB3 and NGDB Sb_ppm_AES_AR_P Antimony, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sb_ppm_AES_AZ_P Antimony, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Sb_ppm_AES_HF Antimony, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after multi-acid digestion with HF authors of the AGDB3 and NGDB Sb_ppm_DCP_AR_P Antimony, in parts per million, by direct current plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sb_ppm_EPMA Antimony, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Sb_ppm_ES_SQ Antimony, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Sb_ppm_LAMS Antimony, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Sb_ppm_MS_AR_P Antimony, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sb_ppm_MS_AR_UT_P Antimony, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sb_ppm_MS_Fuse Antimony, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sb_ppm_MS_HF Antimony, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sb_ppm_MS_HF_UT Antimony, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sb_ppm_MS_ST Antimony, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Sb_ppm_NA_LC Antimony, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Sb_ppm_NA_SC Antimony, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Sb_ppm_WDX_PP Antimony, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Sc_ppm_AES_AR_P Scandium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sc_ppm_AES_Fuse Scandium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sc_ppm_AES_HF Scandium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sc_ppm_AES_HF_UT Scandium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sc_ppm_AES_ST Scandium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Sc_ppm_ES_SQ Scandium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Sc_ppm_MS_AR_UT_P Scandium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sc_ppm_MS_HF Scandium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sc_ppm_NA_LC Scandium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Sc_ppm_NA_SC Scandium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Se_ppm_AA_GF_HF Selenium, in parts per million, by graphite furnace-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Se_ppm_AA_HG_Acid Selenium, in parts per million, by hydride generation-atomic absorption spectrophotometry after multi-acid digestion without HF authors of the AGDB3 and NGDB Se_ppm_AA_HG_HF Selenium, in parts per million, by hydride generation-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Se_ppm_AES_AR_P Selenium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Se_ppm_AES_AZ_P Selenium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Se_ppm_EPMA Selenium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Se_ppm_ES_SQ Selenium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Se_ppm_LAMS Selenium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Se_ppm_MS_AR_P Selenium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Se_ppm_MS_AR_UT_P Selenium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Se_ppm_MS_HF Selenium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Se_ppm_MS_HF_UT Selenium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Se_ppm_MS_ST Selenium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Se_ppm_NA_LC Selenium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Se_ppm_WDX_PP Selenium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Si_pct_AES_Fuse Silicon, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Si_pct_AES_HF Silicon, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Si_pct_AES_ST Silicon, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Si_pct_CM_Fuse Silicon, in weight percent, by colorimetric spectrophotometry after NaOH or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Si_pct_DCP_Fuse Silicon, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Si_pct_EPMA Silicon, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Si_pct_ES_SQ Silicon, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Si_pct_LAMS Silicon, in weight percent, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Si_pct_WDX_Fuse Silicon, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Si_pct_WDX_PP Silicon, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Sm_ppm_AES_HF Samarium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sm_ppm_EPMA Samarium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Sm_ppm_ES_SQ Samarium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Sm_ppm_LAMS Samarium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Sm_ppm_MS_Fuse Samarium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sm_ppm_MS_HF Samarium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sm_ppm_MS_ST Samarium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Sm_ppm_MS_ST_REE Samarium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Sm_ppm_NA_LC Samarium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Sm_ppm_NA_SC Samarium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Sn_ppm_AA_F_Fuse Tin, in parts per million, by flame-atomic absorption spectrophotometry after LiBO2 fusion authors of the AGDB3 and NGDB Sn_ppm_AA_F_HF Tin, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Sn_ppm_AES_HF Tin, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sn_ppm_ES_SQ Tin, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Sn_ppm_MS_Fuse Tin, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sn_ppm_MS_HF Tin, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sn_ppm_MS_HF_UT Tin, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sn_ppm_MS_ST Tin, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Sn_ppm_MS_ST_REE Tin, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Sn_ppm_NA_LC Tin, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Sn_ppm_WDX_Fuse Tin, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB SO3_pct_CB_IRC Sulfite, in weight percent, may actually be sulfur expressed as SO3, by combustion and infrared detector authors of the AGDB3 and NGDB SO4_pct_CB_IRC Sulfate, in weight percent, by combustion and infrared detector, acid-soluble SO4 computed as total S less HCl-soluble S authors of the AGDB3 and NGDB Sr_ppm_AA_F_Fuse Strontium, in parts per million, by flame-atomic absorption spectrophotometry after fusion authors of the AGDB3 and NGDB Sr_ppm_AES_AR_P Strontium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sr_ppm_AES_Fuse Strontium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sr_ppm_AES_HF Strontium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sr_ppm_AES_HF_UT Strontium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sr_ppm_AES_ST Strontium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Sr_ppm_EDX Strontium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Sr_ppm_EPMA Strontium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Sr_ppm_ES_SQ Strontium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Sr_ppm_LAMS Strontium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Sr_ppm_MS_AR_P Strontium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sr_ppm_MS_AR_UT_P Strontium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Sr_ppm_MS_Fuse Strontium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sr_ppm_MS_HF Strontium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Sr_ppm_MS_ST Strontium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Sr_ppm_MS_ST_REE Strontium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Sr_ppm_NA_LC Strontium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Sr_ppm_NA_SC Strontium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Sr_ppm_WDX_Fuse Strontium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Sred_pct_CP Reduced sulfur, in weight percent, calculated as the difference between SO4 calculated from total sulfur and SO4 analyzed directly by CB_IRC authors of the AGDB3 and NGDB Ta_ppm_AES_Fuse Tantalum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ta_ppm_AES_HF Tantalum, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ta_ppm_ES_SQ Tantalum, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ta_ppm_MS_Fuse Tantalum, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ta_ppm_MS_HF Tantalum, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ta_ppm_MS_HF_UT Tantalum, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ta_ppm_MS_ST Tantalum, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ta_ppm_NA_LC Tantalum, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ta_ppm_NA_SC Tantalum, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Tb_ppm_AES_HF Terbium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Tb_ppm_ES_SQ Terbium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Tb_ppm_LAMS Terbium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Tb_ppm_MS_Fuse Terbium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Tb_ppm_MS_HF Terbium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Tb_ppm_MS_ST Terbium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Tb_ppm_MS_ST_REE Terbium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Tb_ppm_NA_LC Terbium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Tb_ppm_NA_SC Terbium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Te_ppm_AA_F_HBr Tellurium, in parts per million, by flame-atomic absorption spectrophotometry after HBr-Br2 digestion authors of the AGDB3 and NGDB Te_ppm_AA_F_HF Tellurium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Te_ppm_AA_GF_HBr Tellurium, in parts per million, by graphite furnace-atomic absorption spectrophotometry after HBr-Br2 digestion authors of the AGDB3 and NGDB Te_ppm_AA_GF_HF Tellurium, in parts per million, by graphite furnace-atomic absorption spectrophotometry after multi-acid digestion with HF and HBr-Br2 authors of the AGDB3 and NGDB Te_ppm_AA_HG_HF Tellurium, in parts per million, by hydride generation-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Te_ppm_AES_AR_P Tellurium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Te_ppm_AES_AZ_P Tellurium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Te_ppm_EPMA Tellurium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Te_ppm_ES_SQ Tellurium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Te_ppm_LAMS Tellurium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Te_ppm_MS_AR_P Tellurium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Te_ppm_MS_AR_UT_P Tellurium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Te_ppm_MS_HF Tellurium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Te_ppm_MS_HF_UT Tellurium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Te_ppm_MS_ST Tellurium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Te_ppm_NA_LC Tellurium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Te_ppm_WDX_PP Tellurium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Th_ppm_AES_AR_P Thorium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Th_ppm_AES_HF Thorium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Th_ppm_DN Thorium, in parts per million, by delayed neutron counting authors of the AGDB3 and NGDB Th_ppm_EPMA Thorium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Th_ppm_ES_SQ Thorium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Th_ppm_LAMS Thorium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Th_ppm_MS_AR_P Thorium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Th_ppm_MS_AR_UT_P Thorium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Th_ppm_MS_Fuse Thorium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Th_ppm_MS_HF Thorium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Th_ppm_MS_HF_UT Thorium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Th_ppm_MS_ST Thorium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Th_ppm_MS_ST_REE Thorium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Th_ppm_NA_LC Thorium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Th_ppm_NA_SC Thorium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Ti_pct_AES_AR_P Titanium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ti_pct_AES_Fuse Titanium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ti_pct_AES_HF Titanium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ti_pct_AES_HF_UT Titanium, in weight percent, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ti_pct_AES_ST Titanium, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Ti_pct_DCP_Fuse Titanium, in weight percent, by direct current plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ti_pct_EPMA Titanium, in weight percent, by electron probe microanalysis authors of the AGDB3 and NGDB Ti_pct_ES_SQ Titanium, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Ti_pct_MS_AR_P Titanium, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Ti_pct_MS_HF Titanium, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Ti_pct_NA_LC Titanium, in weight percent, by long count instrumental neutron activation authors of the AGDB3 and NGDB Ti_pct_WDX_Fuse Titanium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Ti_pct_WDX_PP Titanium, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Tl_ppm_AA_F_HF Thallium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Tl_ppm_AA_GF_HF Thallium, in parts per million, by graphite furnace-atomic absorption spectrophotometry after multi-acid digestion with HF and HBr-Br2 authors of the AGDB3 and NGDB Tl_ppm_AA_GF_ST Thallium, in parts per million, by graphite furnace-atomic absorption spectrophotometry after Na2O2 sinter digestion authors of the AGDB3 and NGDB Tl_ppm_AES_AR_P Thallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Tl_ppm_AES_AZ_P Thallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Tl_ppm_AES_HF Thallium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after multi-acid digestion with HF authors of the AGDB3 and NGDB Tl_ppm_DCP_AR_P Thallium, in parts per million, by direct current plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Tl_ppm_EPMA Thallium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Tl_ppm_ES_SQ Thallium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Tl_ppm_LAMS Thallium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Tl_ppm_MS_AR_P Thallium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Tl_ppm_MS_AR_UT_P Thallium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Tl_ppm_MS_Fuse Thallium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Tl_ppm_MS_HF Thallium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Tl_ppm_MS_HF_UT Thallium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Tl_ppm_MS_ST Thallium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Tl_ppm_WDX_PP Thallium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Tm_ppm_ES_SQ Thulium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Tm_ppm_LAMS Thulium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Tm_ppm_MS_Fuse Thulium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Tm_ppm_MS_HF Thulium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Tm_ppm_MS_ST Thulium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Tm_ppm_MS_ST_REE Thulium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Tm_ppm_NA_LC Thulium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Tm_ppm_NA_SC Thulium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB U_ppm_AES_AR_P Uranium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB U_ppm_AES_Fuse Uranium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB U_ppm_AES_HF Uranium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB U_ppm_DN Uranium, in parts per million, by delayed neutron counting authors of the AGDB3 and NGDB U_ppm_EPMA Uranium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB U_ppm_ES_SQ Uranium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB U_ppm_FL_HF Uranium, in parts per million, by fluorometry after HF digestion authors of the AGDB3 and NGDB U_ppm_GRC Uranium, in parts per million, as equivalent U by beta-gamma counting authors of the AGDB3 and NGDB U_ppm_LAMS Uranium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB U_ppm_MS_AR_P Uranium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB U_ppm_MS_AR_UT_P Uranium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB U_ppm_MS_Fuse Uranium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB U_ppm_MS_HF Uranium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB U_ppm_MS_HF_UT Uranium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB U_ppm_MS_ST Uranium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB U_ppm_MS_ST_REE Uranium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB U_ppm_NA_LC Uranium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB U_ppm_NA_SC Uranium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB V_ppm_AA_F_HF Vanadium, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB V_ppm_AES_AR_P Vanadium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB V_ppm_AES_Fuse Vanadium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB V_ppm_AES_HF Vanadium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB V_ppm_AES_HF_UT Vanadium, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB V_ppm_AES_ST Vanadium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB V_ppm_ES_SQ Vanadium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB V_ppm_LAMS Vanadium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB V_ppm_MS_AR_P Vanadium, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB V_ppm_MS_AR_UT_P Vanadium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB V_ppm_MS_Fuse Vanadium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB V_ppm_MS_HF Vanadium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB V_ppm_MS_ST Vanadium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB V_ppm_NA_LC Vanadium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB V_ppm_WDX_Fuse Vanadium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB W_ppm_AES_AR_P Tungsten, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB W_ppm_AES_Fuse Tungsten, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB W_ppm_AES_HF Tungsten, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB W_ppm_CM_HF Tungsten, in parts per million, by colorimetric spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB W_ppm_ES_SQ Tungsten, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB W_ppm_MS_AR_P Tungsten, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB W_ppm_MS_AR_UT_P Tungsten, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB W_ppm_MS_Fuse Tungsten, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB W_ppm_MS_HF Tungsten, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB W_ppm_MS_HF_UT Tungsten, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB W_ppm_MS_ST Tungsten, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB W_ppm_NA_LC Tungsten, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB W_ppm_NA_SC Tungsten, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Y_ppm_AES_Fuse Yttrium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Y_ppm_AES_HF Yttrium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Y_ppm_EDX Yttrium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Y_ppm_EPMA Yttrium, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Y_ppm_ES_SQ Yttrium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Y_ppm_LAMS Yttrium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Y_ppm_MS_Fuse Yttrium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Y_ppm_MS_HF Yttrium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Y_ppm_MS_HF_UT Yttrium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Y_ppm_MS_ST Yttrium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Y_ppm_MS_ST_REE Yttrium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Y_ppm_NA_LC Yttrium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Yb_ppm_AES_HF Ytterbium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Yb_ppm_ES_SQ Ytterbium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Yb_ppm_LAMS Ytterbium, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Yb_ppm_MS_Fuse Ytterbium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Yb_ppm_MS_HF Ytterbium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Yb_ppm_MS_ST Ytterbium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Yb_ppm_MS_ST_REE Ytterbium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Yb_ppm_NA_LC Ytterbium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Yb_ppm_NA_SC Ytterbium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Zn_ppm_AA_F_AR_P Zinc, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with aqua regia authors of the AGDB3 and NGDB Zn_ppm_AA_F_AZ_H2O2_P Zinc, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK authors of the AGDB3 and NGDB Zn_ppm_AA_F_HF Zinc, in parts per million, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF authors of the AGDB3 and NGDB Zn_ppm_AA_F_HNO3_P Zinc, in parts per million, by flame-atomic absorption spectrophotometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB Zn_ppm_AES_AR_P Zinc, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Zn_ppm_AES_AZ_P Zinc, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with H2O2-HCl leach and DIBK extract authors of the AGDB3 and NGDB Zn_ppm_AES_Fuse Zinc, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Zn_ppm_AES_HF Zinc, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zn_ppm_AES_HF_AG Zinc, in parts per million, in ore-grade samples by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zn_ppm_AES_HF_UT Zinc, in parts per million, by ultratrace inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zn_ppm_AES_ST Zinc, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Zn_ppm_EDX Zinc, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Zn_ppm_EPMA Zinc, in parts per million, by electron probe microanalysis authors of the AGDB3 and NGDB Zn_ppm_ES_SQ Zinc, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Zn_ppm_LAMS Zinc, in parts per million, by inductively coupled plasma-mass spectroscopy after laser ablation decomposition authors of the AGDB3 and NGDB Zn_ppm_MS_AR_P Zinc, in parts per million, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Zn_ppm_MS_AR_UT_P Zinc, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia authors of the AGDB3 and NGDB Zn_ppm_MS_Fuse Zinc, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Zn_ppm_MS_HF Zinc, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zn_ppm_MS_ST Zinc, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Zn_ppm_NA_LC Zinc, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Zn_ppm_NA_SC Zinc, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Zn_ppm_WDX_PP Zinc, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy on pressed pellet samples authors of the AGDB3 and NGDB Zr_ppm_AES_Fuse Zirconium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Zr_ppm_AES_HF Zirconium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zr_ppm_AES_ST Zirconium, in parts per million, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Zr_ppm_EDX Zirconium, in parts per million, by energy-dispersive X-ray fluorescence spectroscopy authors of the AGDB3 and NGDB Zr_ppm_ES_SQ Zirconium, in parts per million, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography authors of the AGDB3 and NGDB Zr_ppm_MS_Fuse Zirconium, in parts per million, by inductively coupled plasma-mass spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB Zr_ppm_MS_HF Zirconium, in parts per million, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zr_ppm_MS_HF_UT Zirconium, in parts per million, by ultratrace inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB Zr_ppm_MS_ST Zirconium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion authors of the AGDB3 and NGDB Zr_ppm_MS_ST_REE Zirconium, in parts per million, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package authors of the AGDB3 and NGDB Zr_ppm_NA_LC Zirconium, in parts per million, by long count instrumental neutron activation authors of the AGDB3 and NGDB Zr_ppm_NA_SC Zirconium, in parts per million, by short count instrumental neutron activation authors of the AGDB3 and NGDB Zr_ppm_WDX_Fuse Zirconium, in parts per million, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB PARAMETER_DESC Description of chemical parameter key field codes where each chemical parameter is an abbreviated concatenation of SPECIES, UNITS, TECHNIQUE, DIGESTION, and sometimes DECOMPOSITION from the ChemData table authors of the AGDB3 and NGDB Descriptions _PARAMETER_COUNT Total number of determinations of each chemical parameter authors of the AGDB3 and NGDB 1 19486 Integers of count ANALYTIC_METHOD Unique short name of analytical method; foreign key from AnalyticMethod table authors of the AGDB3 and NGDB Enumerated values, definitions, and sources of enumerated domains are found in AnalyticMethod table metadata for field ANALYTIC_METHOD AnalyticMethod Table of analytic methods used to obtain chemical and physical data authors of the AGDB3 and NGDB ANALYTIC_METHOD Unique short name of analytic method; key field authors of the AGDB3 and NGDB AA_CV Mercury by cold-vapor atomic absorption spectrometry after multi-acid digestion and solution authors of the AGDB3 and NGDB AA_CV_AR Mercury by cold-vapor atomic absorption spectrometry after digestion with aqua regia and solution authors of the AGDB3 and NGDB AA_CV_WO Mercury by cold-vapor atomic absorption spectrometry after acid digestion and wet oxidation authors of the AGDB3 and NGDB AA_F_Acid_P Antimony by flame atomic absorption spectrometry after partial digestion with HClO4-HNO3-HCl authors of the AGDB3 and NGDB AA_F_AR_P Major and minor elements by flame atomic absorption spectrometry after partial digestion with hot aqua regia authors of the AGDB3 and NGDB AA_F_AZ_H2O2_P Silver, arsenic, cadmium, and zinc by flame atomic absorption spectrometry after partial digestion with HCl-H2O2-KI, ascorbic acid and selective organic extraction with MIBK authors of the AGDB3 and NGDB AA_F_CA_P Copper by flame atomic absorption spectrometry after leaching with citric acid authors of the AGDB3 and NGDB AA_F_CN_P Gold and copper by flame atomic absorption spectrometry after leaching with cyanide authors of the AGDB3 and NGDB AA_F_Fuse Major and minor elements by flame atomic absorption spectrometry after LiBO2/Li2B4O7 fusion digestion authors of the AGDB3 and NGDB AA_F_Fuse_P Bismuth, molybdenum and antimony by flame atomic absorption spectrometry after K2S2O7 fusion, partial acid digestion, and selective organic extraction with MIBK authors of the AGDB3 and NGDB AA_F_H2SO4_P Copper by flame atomic absorption spectrometry after partial digestion with H2SO4 authors of the AGDB3 and NGDB AA_F_HBr Gold and tellurium by flame atomic absorption spectrometry after HBr-Br2 digestion and selective organic extraction with MIBK authors of the AGDB3 and NGDB AA_F_HCl_P Antimony by flame atomic absorption spectrometry after partial digestion with HCl and selective organic extraction with TOPO/MIBK authors of the AGDB3 and NGDB AA_F_HF Major, minor and trace elements by flame atomic absorption spectrometry after multi-acid digestion with HF authors of the AGDB3 and NGDB AA_F_HNO3_P Silver, bismuth, cadmium, copper, lead and zinc by flame atomic absorption spectrometry after partial digestion with hot HNO3 authors of the AGDB3 and NGDB AA_F_KClO3_P Antimony by flame atomic absorption spectrometry after partial digestion with KClO3 authors of the AGDB3 and NGDB AA_FE Sodium and potassium by flame emission spectroscopy (flame photometry) after HF-HClO4 dissolution or LiBO2 fusion authors of the AGDB3 and NGDB AA_GF_AR_P Gold by graphite furnace atomic absorption spectrometry after partial digestion with hot aqua regia authors of the AGDB3 and NGDB AA_GF_HBr Gold and tellurium by graphite furnace atomic absorption spectrometry after HBr-Br2 digestion and selective organic extraction with MIBK authors of the AGDB3 and NGDB AA_GF_HF Gold, antimony, selenium and tellurium by graphite furnace atomic absorption spectrometry after multi-acid digestion with HF and selective organic extraction with MIBK authors of the AGDB3 and NGDB AA_GF_ST Thallium by graphite furnace atomic absorption spectrometry after Na2O2 sinter, HCl-HNO3 dissolution, and selective organic extraction with DIBK. authors of the AGDB3 and NGDB AA_HG_Acid Arsenic and selenium by flow injection or continuous flow hydride generation-atomic absorption spectrometry after digestion with HNO3-HCl-H2SO4-KMnO4 authors of the AGDB3 and NGDB AA_HG_AR Arsenic and antimony by flow injection or continuous flow hydride generation-atomic absorption spectrometry after digestion with aqua regia authors of the AGDB3 and NGDB AA_HG_HF Arsenic, selenium and tellurium by flow injection or continuous flow hydride generation-atomic absorption spectrometry after multi-acid digestion with HF authors of the AGDB3 and NGDB AA_HG_ST Arsenic and antimony by flow injection or continuous flow hydride generation-atomic absorption spectrometry after Na2O2 sinter digestion. authors of the AGDB3 and NGDB AA_TR Mercury by thermal release and atomic absorption spectrometry after multi-acid digestion (Vaughn-McCarthy method) authors of the AGDB3 and NGDB AES_AR_P Major, minor and trace elements by inductively coupled plasma-atomic emission spectrometry after partial digestion with hot aqua regia authors of the AGDB3 and NGDB AES_AZ_P Silver, arsenic, gold, bismuth, cadmium, copper, gallium, mercury, molybdenum, lead, antimony, selenium, tellurium, thallium and zinc by inductively coupled plasma-atomic emission spectrometry after partial digestion with HCl-H2O2 authors of the AGDB3 and NGDB AES_Fuse Major, minor and trace elements by inductively coupled plasma-atomic emission spectrometry after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB AES_HF Major, minor and trace elements by inductively coupled plasma-atomic emission spectrometry after digestion with HF-HCl-HNO3-HClO4 (4-acid) authors of the AGDB3 and NGDB AES_HF_AG Zinc in ore-grade samples by inductively coupled plasma-atomic emission spectrometry after digestion with HF-HCl-HNO3-HClO4 (4-acid) authors of the AGDB3 and NGDB AES_HF_UT Major and minor elements by ultratrace inductively coupled plasma-atomic emission spectrometry after digestion with HF-HCl-HNO3-HClO4 (4-acid) authors of the AGDB3 and NGDB AES_ST Major and minor elements by inductively coupled plasma-atomic emission spectrometry after Na2O2 sinter digestion authors of the AGDB3 and NGDB CB_HCl Organic carbon by infrared detection after combustion and digestion with HCl authors of the AGDB3 and NGDB CB_IRC Forms of carbon and sulfur by infrared detection after combustion authors of the AGDB3 and NGDB CB_TT Total sulfur by iodometric titration after combustion authors of the AGDB3 and NGDB CM_Acid_P Arsenic by modified Gutzeit apparatus confined-spot method colorimetry after partial digestion in KOH-HCl and chemical separation authors of the AGDB3 and NGDB CM_Fuse Major and minor elements by colorimetric spectrophotometry after fusion digestion authors of the AGDB3 and NGDB CM_HF Silicon by colorimetric spectrophotometry after multi-acid digestion with HF. authors of the AGDB3 and NGDB CM_HSF Fluorine by colorimetric spectrophotometry after H2SiF6 digestion and chemical separation authors of the AGDB3 and NGDB CM_ST Chlorine by colorimetric spectrophotometry after Na2CO3 and ZnO sinter digestion authors of the AGDB3 and NGDB CP Forms of carbon, iron and sulfur by computation authors of the AGDB3 and NGDB DCP_AR_P Silver, arsenic, mercury, molybdenum, antimony and thallium by direct current plasma-atomic emission spectrometry after partial digestion with hot aqua regia authors of the AGDB3 and NGDB DCP_Fuse Major and minor elements by direct current plasma-atomic emission spectrometry after LiBO2 or LiBO2-Li2B4O7 fusion authors of the AGDB3 and NGDB DN Uranium and thorium by delayed neutron activation counting authors of the AGDB3 and NGDB EDX Major and minor elements by energy-dispersive X-ray fluorescence spectrometry authors of the AGDB3 and NGDB EPMA Major, minor and trace elements by electron probe microanalysis authors of the AGDB3 and NGDB ES_Q Arsenic, bismuth, cesium, lithium and rubidium by quantitative emission spectrography authors of the AGDB3 and NGDB ES_SQ Major, minor and trace elements by semi-quantitative visual 6-step or direct-reader emission spectrography authors of the AGDB3 and NGDB FA_AA Silver and gold by graphite furnace atomic absorption spectrometry after PbO fire assay chemical separation authors of the AGDB3 and NGDB FA_AES Gold, palladium and platinum by inductively coupled plasma-atomic emission spectrometry after PbO fire assay chemical separation authors of the AGDB3 and NGDB FA_DC Gold by direct current plasma-atomic emission spectrometry after PbO fire assay chemical separation authors of the AGDB3 and NGDB FA_GV Gold by gravimetry after PbO fire assay chemical separation authors of the AGDB3 and NGDB FA_MS Gold and platinum group elements by inductively coupled plasma-mass spectrometry after NiS fire assay chemical separation authors of the AGDB3 and NGDB FL_HF Uranium by fluorometry after multi-acid digestion with HF authors of the AGDB3 and NGDB GRC Uranium, as equivalent U by beta-gamma counting authors of the AGDB3 and NGDB GV Moisture by gravimetry; loss on ignition by weight loss after heating at 900-930 degrees C authors of the AGDB3 and NGDB GV_Flux Bound and total water by heating and weight loss with flux authors of the AGDB3 and NGDB ISE_Fuse Chlorine and fluorine by ion specific electrode after fusion digestion authors of the AGDB3 and NGDB ISE_HF Chlorine by ion specific electrode after multi-acid digestion with HF authors of the AGDB3 and NGDB LAMS Major, minor and trace elements by inductively coupled plasma-mass spectrometry after laser ablation decomposition authors of the AGDB3 and NGDB MS_AR Mercury by inductively coupled plasma-mass spectrometry after digestion with aqua regia authors of the AGDB3 and NGDB MS_AR_P Major, minor and trace elements by inductively coupled plasma-mass spectrometry after partial digestion with hot aqua regia authors of the AGDB3 and NGDB MS_AR_UT_P Minor and trace elements by ultratrace inductively coupled plasma-mass spectrometry after partial digestion with hot aqua regia authors of the AGDB3 and NGDB MS_Fuse Minor and trace elements by inductively coupled plasma-mass spectrometry after LiBO2/Li2B4O7 fusion digestion authors of the AGDB3 and NGDB MS_HF Major, minor and trace elements by inductively coupled plasma-mass spectrometry after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB MS_HF_UT Minor and trace elements by ultratrace inductively coupled plasma-mass spectrometry after HF-HCl-HNO3-HClO4 (4-acid) digestion authors of the AGDB3 and NGDB MS_ST Minor and trace elements by inductively coupled plasma-mass spectrometry after Na2O2 sinter digestion authors of the AGDB3 and NGDB MS_ST_REE Rare earth and high field strength elements by inductively coupled plasma-mass spectrometry after Na2O2 sinter digestion authors of the AGDB3 and NGDB NA_LC Major, minor and trace elements by long count instrumental neutron activation analysis authors of the AGDB3 and NGDB NA_SC Major, minor and trace elements by short count instrumental neutron activation analysis authors of the AGDB3 and NGDB TT_Flux Total and bound water by Karl Fischer coulometric titration with flux after combustion authors of the AGDB3 and NGDB TT_HCl Carbonate carbon and carbon dioxide (acid soluble carbon) by coulometric titration after HClO4 digestion and extraction authors of the AGDB3 and NGDB TT_HF Ferrous oxide by colorimetric or potentiometric titration after HF-H2SO4 authors of the AGDB3 and NGDB VOL_HCl Carbon dioxide by evolution after digestion with HCl authors of the AGDB3 and NGDB WDX_Fuse Major and minor elements by wavelength-dispersive X-ray fluorescence spectrometry after LiBO2/Li2B4O7 fusion digestion authors of the AGDB3 and NGDB WDX_PP Major, minor and trace elements by wavelength-dispersive X-ray fluorescence spectrometry on pressed pellet samples authors of the AGDB3 and NGDB ANALYTIC_METHOD_DESC Full description of analytical method authors of the AGDB3 and NGDB Descriptions DIGESTION_METHOD Digestion method used in analytic method authors of the AGDB3 and NGDB Short descriptions ANALYTIC_METHOD_COUNT Total number of determinations by each analytical method authors of the AGDB3 and NGDB 1 519963 Integers of count AM_PUB_ID Unique ID for analytic method publication, foreign key from AnalyticMethod_Biblio table authors of the AGDB3 and NGDB Alphanumeric characters as unique identifiers AnalyticMethod_Biblio References for analytic methods used to obtain chemical data authors of the AGDB3 and NGDB AM_PUB_ID Unique ID for analytical method publication; key field authors of the AGDB3 and NGDB Alphanumeric characters as unique identifiers AM_Scope Abbreviations of analytical methods covered by publication; See AnalyticMethods table for definitions authors of the AGDB3 and NGDB Abbreviations AM_PUB_AUTHOR Author(s) or organization responsible for analytic method publication authors of the AGDB3 and NGDB Authors names, in bibliographic format AM_PUB_YEAR Year of analytic method publication or online access authors of the AGDB3 and NGDB 1970 2017 year AM_PUB_CITATION Bibliographic citation for analytic method publication; chapter or section of publication authors of the AGDB3 and NGDB Bibliographic citations AM_PUB_LINK DOI or URL of analytic method publication, if available authors of the AGDB3 and NGDB DOIs or URLs LabName Laboratories, agencies or organizations that performed chemical analysis authors of the AGDB3 and NGDB LAB_NAME Abbreviated name of commercial laboratory, agency or organization that performed chemical analysis; key field. authors of the AGDB3 and NGDB AAL American Assay Laboratories, Sparks, NV authors of the AGDB3 and NGDB Acme Acme Analytical Laboratories, Ltd. authors of the AGDB3 and NGDB ActLabs Activation Laboratories, Ltd., Canada authors of the AGDB3 and NGDB AGAT AGAT Laboratories; possibly USGS contract lab authors of the AGDB3 and NGDB ALS ALS Laboratories, Ltd., earlier ALS Chemex; possibly USGS contract lab authors of the AGDB3 and NGDB ALS-SGS ALS Laboratories, Ltd. or SGS Minerals Services authors of the AGDB3 and NGDB AMAX Amax Gold Inc. authors of the AGDB3 and NGDB B-C Bondar-Clegg, Ltd., Vancouver, BC authors of the AGDB3 and NGDB B-C or Newmont either B-C or Newmont authors of the AGDB3 and NGDB B-C or PSU or Newmont either B-C or PSU or Newmont authors of the AGDB3 and NGDB BGM Barrick-Goldstrike Mines, Inc., Mercur, UT authors of the AGDB3 and NGDB BGM or CMS either BGM or CMS authors of the AGDB3 and NGDB Cardiff Cardiff University, GB authors of the AGDB3 and NGDB Chemex Chemex Labs Ltd. Inc.; later ALS Minerals authors of the AGDB3 and NGDB Chemex or USGS-BGC either Chemex or USGS-BGC authors of the AGDB3 and NGDB CMS Chemical and Mineralogical Services, Salt Lake City, UT authors of the AGDB3 and NGDB commercial unknown commercial laboratory authors of the AGDB3 and NGDB Cone Cone Geochemical Inc., CO authors of the AGDB3 and NGDB Cortez Cortez assay lab, NV authors of the AGDB3 and NGDB GSI Geochemical Services, Inc. authors of the AGDB3 and NGDB Homestake Homestake Mining Co. authors of the AGDB3 and NGDB Leicester University of Leicester, GB authors of the AGDB3 and NGDB Mirandor Mirandor Exploration Co. authors of the AGDB3 and NGDB NBMG Nevada Bureau of Mines and Geology authors of the AGDB3 and NGDB Newmont Newmont Gold, Inc. authors of the AGDB3 and NGDB Newmont or unknown either Newmont or unknown lab authors of the AGDB3 and NGDB OU University of Oklahoma authors of the AGDB3 and NGDB Placer Placer Development, Ltd. authors of the AGDB3 and NGDB PSU Mineral Constitution Lab at Pennsylvania State University, PA authors of the AGDB3 and NGDB RPI Rensselaer Polytechnic Institute, Earth and Sciences Department, Troy, NY authors of the AGDB3 and NGDB SGS SGS Minerals Services, Canada; possibly USGS contract lab authors of the AGDB3 and NGDB Skyline Skyline Labs, Inc. authors of the AGDB3 and NGDB TTU Texas Tech University authors of the AGDB3 and NGDB unknown unspecified laboratory authors of the AGDB3 and NGDB UNLV University of Nevada, Las Vegas, NV authors of the AGDB3 and NGDB USGS-BAL U.S. Geological Survey, Branch of Analytical Laboratories authors of the AGDB3 and NGDB USGS-BAL/BGC either USGS-BAL or USGS-BGC authors of the AGDB3 and NGDB USGS-BGC U.S. Geological Survey, Branch of Geochemistry authors of the AGDB3 and NGDB USGS-BOER U.S. Geological Survey, Branch of Exploration Research authors of the AGDB3 and NGDB USGS-MRT U.S. Geological Survey, Mineral Resources Team authors of the AGDB3 and NGDB USML U.S. Mineral Laboratories authors of the AGDB3 and NGDB Westmont Westmont Mining, Inc. authors of the AGDB3 and NGDB XRAL X-Ray Assay Laboratories, Inc., Canada; later known as XRAL; later part of SGS; possibly USGS contract lab authors of the AGDB3 and NGDB LAB_NAME_DESC Data description of laboratory, agency or organization that performed chemical analysis authors of the AGDB3 and NGDB Descriptions of laboratories, agencies or organizations that performed chemical analyses DataDictionary Field name descriptions for all tables in the database authors of the AGDB3 and NGDB FIELD_NAME Field name populated in one or more tables of the AGDB database; key field authors of the AGDB3 and NGDB Field names FIELD_TYPE Data type of field authors of the AGDB3 and NGDB Data types FIELD_SIZE_FORMAT Maximum number of characters, or format of data, that can be entered in field authors of the AGDB3 and NGDB Integers, or formats of data FIELD_DESC Description of field authors of the AGDB3 and NGDB Descriptions FIELD_MIN Minimum value entered in field; negative value represents lower limit of detection of the analytical method used authors of the AGDB3 and NGDB Numeric values; various formats FIELD_MAX Maximum value entered in field authors of the AGDB3 and NGDB Numeric values; various formats FIELD_UNIT Unit of measurement for reported value authors of the AGDB3 and NGDB Units of measurement FIELD_TABLES Table or tables containing field authors of the AGDB3 and NGDB Table names GS ScienceBase U.S. Geological Survey mailing address

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Denver CO 80225 United States 1-888-275-8747 sciencebase@usgs.gov Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Digital Data https://doi.org/10.5066/P944U7S5 None 20211103 Matthew Granitto U.S. Geological Survey, ROCKY MOUNTAIN REGION Physical Scientist mailing address

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