<?xml version='1.0' encoding='UTF-8'?>
<metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <idinfo>
    <citation>
      <citeinfo>
        <origin>National Minerals Information Center</origin>
        <pubdate>20230131</pubdate>
        <title>Mineral Commodity Summaries 2023 - SALT Data Release</title>
        <geoform>tabular digital data</geoform>
        <onlink>https://doi.org/10.5066/P9WCYUI6</onlink>
        <lworkcit>
          <citeinfo>
            <origin>National Minerals Information Center</origin>
            <pubdate>2023</pubdate>
            <title>Mineral Commodity Summaries 2023 Data Release</title>
            <geoform>tabular digital data</geoform>
            <onlink>https://www.usgs.gov/centers/national-minerals-information-center/mineral-commodity-summaries</onlink>
          </citeinfo>
        </lworkcit>
      </citeinfo>
    </citation>
    <descript>
      <abstract>This data release contains the U.S. salient statistics and world production data extracted from the SALT data sheet of the USGS Mineral Commodity Summaries 2023.</abstract>
      <purpose>Published on an annual basis, the USGS Mineral Commodity Summaries report is the earliest Government publication to furnish estimates covering nonfuel mineral industry data. Data sheets contain information on the domestic industry structure, Government programs, tariffs, and 5-year salient statistics for over 90 individual minerals and materials.</purpose>
      <supplinf>Where possible, data are those finalized for publication in the 2021 U.S. Geological Survey Minerals Yearbook Volume I - Metals and Minerals. For 2022, USGS National Minerals Information Center provided estimates based on available data from USGS surveys of the industry, other industry sources, and mineral commodity specialist research.</supplinf>
    </descript>
    <timeperd>
      <timeinfo>
        <rngdates>
          <begdate>2018</begdate>
          <enddate>2022</enddate>
        </rngdates>
      </timeinfo>
      <current>ground condition</current>
    </timeperd>
    <status>
      <progress>Complete</progress>
      <update>Annually</update>
    </status>
    <spdom>
      <bounding>
        <westbc>-180.0000</westbc>
        <eastbc>180.0000</eastbc>
        <northbc>90.0000</northbc>
        <southbc>-90.0000</southbc>
      </bounding>
    </spdom>
    <keywords>
      <theme>
        <themekt>USGS Thesaurus</themekt>
        <themekey>nonmetallic mineral resources</themekey>
      </theme>
      <theme>
        <themekt>None</themekt>
        <themekey>Salt</themekey>
      </theme>
      <theme>
        <themekt>USGS Metadata Identifier</themekt>
        <themekey>USGS:63d1a537d34e06fef150078c</themekey>
      </theme>
      <place>
        <placekt>Common geographic areas</placekt>
        <placekey>United States</placekey>
      </place>
    </keywords>
    <accconst>None.  Please see 'Distribution Info' for details.</accconst>
    <useconst>None.  Users are advised to read the dataset's metadata thoroughly to understand appropriate use and data limitations.</useconst>
    <ptcontac>
      <cntinfo>
        <cntperp>
          <cntper>Wallace P Bolen</cntper>
          <cntorg>U.S. Geological Survey, Northeast Region</cntorg>
        </cntperp>
        <cntpos>Mineral Commodity Specialist</cntpos>
        <cntaddr>
          <addrtype>mailing address</addrtype>
          <address>Mail Stop 989, 12201 Sunrise Valley Dr</address>
          <city>Reston</city>
          <state>VA</state>
          <postal>20202</postal>
          <country>US</country>
        </cntaddr>
        <cntvoice>703-648-7727</cntvoice>
        <cntfax>703-648-7975</cntfax>
        <cntemail>wbolen@usgs.gov</cntemail>
      </cntinfo>
    </ptcontac>
    <crossref>
      <citeinfo>
        <origin>National Minerals Infomation Center</origin>
        <pubdate>2023</pubdate>
        <title>USGS National Minerals Information Center Salt Web Page</title>
        <geoform>application/service</geoform>
        <othercit>Provides information and links to all available USGS National Minerals Information Center publications about SALT by publication type and year.</othercit>
        <onlink>https://www.usgs.gov/centers/national-minerals-information-center/salt-statistics-and-information</onlink>
      </citeinfo>
    </crossref>
  </idinfo>
  <dataqual>
    <attracc>
      <attraccr>Where possible, data for all years except 2022 have been finalized for publication in the U.S. Geological Survey Minerals Yearbook Volume I - Metals and Minerals; otherwise the data are noted as estimated.</attraccr>
    </attracc>
    <logic>Data were checked to ensure that they match those published in the Mineral Commodity Summaries 2023. Data were peer reviewed by Mineral Commodity Specialists and approved by supervisors in compliance with USGS fundamental science practices.</logic>
    <complete>This data release contains tabular data found in the associated publication Mineral Commodity Summaries 2023 (MCS 2023); additional detailed information is available in the full text version of MCS 2023.</complete>
    <lineage>
      <srcinfo>
        <srccite>
          <citeinfo>
            <origin>National Minerals Information Center</origin>
            <pubdate>2022</pubdate>
            <title>USGS Minerals Yearbook Volume I - Metals and Minerals</title>
            <edition>2021</edition>
            <geoform>publication</geoform>
            <onlink>https://www.usgs.gov/centers/national-minerals-information-center/minerals-yearbook-metals-and-minerals</onlink>
          </citeinfo>
        </srccite>
        <typesrc>Digital and/or Hardcopy</typesrc>
        <srctime>
          <timeinfo>
            <rngdates>
              <begdate>2018</begdate>
              <enddate>2021</enddate>
            </rngdates>
          </timeinfo>
          <srccurr>ground condition</srccurr>
        </srctime>
        <srccitea>MYB Vol I</srccitea>
        <srccontr>Source of salient statistics for 2018 through 2021 and basis for estimates for 2022. The data in the Minerals Yearbook are based on USGS surveys sent to companies involved in the industry for each mineral commodity.</srccontr>
      </srcinfo>
      <srcinfo>
        <srccite>
          <citeinfo>
            <origin>U.S. Census Bureau</origin>
            <pubdate>2022</pubdate>
            <title>USA Trade Online</title>
            <geoform>tabular digital data</geoform>
            <onlink>https://usatrade.census.gov/</onlink>
          </citeinfo>
        </srccite>
        <typesrc>Digital and/or Hardcopy</typesrc>
        <srctime>
          <timeinfo>
            <rngdates>
              <begdate>2018</begdate>
              <enddate>2022</enddate>
            </rngdates>
          </timeinfo>
          <srccurr>ground truth</srccurr>
        </srctime>
        <srccitea>Census</srccitea>
        <srccontr>trade statistics for 2018 through 2021 and basis of trade statistics estimates for 2022</srccontr>
      </srcinfo>
      <procstep>
        <procdesc>Salient statistics for each mineral commodity were compiled from published 2021 U.S. Geological Survey Minerals Yearbook Volume I - Metals and Minerals chapters or from finalized tables of those to be published. Data for 2022 were estimated based on available 2022 data and industry trends. Estimates for world production were made for 2022 in collaboration with USGS National Minerals Information Center Global Minerals Analysis specialists using best available data.</procdesc>
        <srcused>MYB Vol I</srcused>
        <srcused>Census</srcused>
        <procdate>2022</procdate>
      </procstep>
    </lineage>
  </dataqual>
  <eainfo>
    <detailed>
      <enttyp>
        <enttypl>mcs2023-salt_salient.csv</enttypl>
        <enttypd>Comma Separated Value (CSV) file containing data.</enttypd>
        <enttypds>Producer Defined</enttypds>
      </enttyp>
      <attr>
        <attrlabl>DataSource</attrlabl>
        <attrdef>Publication containing the data.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <edom>
            <edomv>MCS2023</edomv>
            <edomvd>Mineral Commodity Summaries 2023</edomvd>
            <edomvds>Producer defined</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Commodity</attrlabl>
        <attrdef>Mineral commodity for which the data were compiled.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <edom>
            <edomv>Salt</edomv>
            <edomvd>Data in thousand metric tons of salt unless otherwise noted. Excludes production from Puerto Rico.</edomvd>
            <edomvds>Producer defined</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Year</attrlabl>
        <attrdef>Year for which the data were compiled.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>2018</rdommin>
            <rdommax>2022</rdommax>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>USprod_Production_kt</attrlabl>
        <attrdef>U.S. production. Data are estimated for 2019, 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>USprod_Sold_used_kt</attrlabl>
        <attrdef>Sold or used by producers. Data are estimated for 2019, 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Imports_kt</attrlabl>
        <attrdef>Imports for consumption. Data are estimated for the most recent year.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Exports_kt</attrlabl>
        <attrdef>Exports. Data are estimated for the most recent year.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Consump_Apparent_kt</attrlabl>
        <attrdef>Consumption: Apparent. Defined as sold or used by producers + imports – exports. Data are estimated for 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Consump_Reported_kt</attrlabl>
        <attrdef>Consumption: Reported. Data are estimated for 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Price_Vacuum_dt</attrlabl>
        <attrdef>Price, average unit value of bulk, pellets and packaged salt, free on board (f.o.b.) mine and plant, dollars per metric ton: Vacuum and open pan salt. Data are estimated for 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>dollars per metric ton</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Price_Solar_dt</attrlabl>
        <attrdef>Price, average unit value of bulk, pellets and packaged salt, free on board (f.o.b.) mine and plant, dollars per metric ton: Solar salt. Data are estimated for 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>dollars per metric ton</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Price_Rock_dt</attrlabl>
        <attrdef>Price, average unit value of bulk, pellets and packaged salt, free on board (f.o.b.) mine and plant, dollars per metric ton: Rock salt. Data are estimated for 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>dollars per metric ton</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Price_Brine_dt</attrlabl>
        <attrdef>Price, average unit value of bulk, pellets and packaged salt, free on board (f.o.b.) mine and plant, dollars per metric ton: Salt in brine. Data are estimated for 2020, 2021, and 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>dollars per metric ton</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Employment_num</attrlabl>
        <attrdef>Employment: Mine and plant, number. Data are estimated for all years.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>number</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>NIR_pct</attrlabl>
        <attrdef>Net import reliance as a percentage of apparent consumption. Net import reliance is defined as imports – exports. Data are estimated for the most recent year.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <edom>
            <edomv>E</edomv>
            <edomvd>Net exporter</edomvd>
            <edomvds>Producer defined</edomvds>
          </edom>
        </attrdomv>
        <attrdomv>
          <rdom>
            <rdommin>E</rdommin>
            <rdommax>100</rdommax>
            <attrunit>percentage</attrunit>
          </rdom>
        </attrdomv>
      </attr>
    </detailed>
    <detailed>
      <enttyp>
        <enttypl>mcs2023-salt_world.csv</enttypl>
        <enttypd>Comma Separated Value (CSV) file containing data.</enttypd>
        <enttypds>Producer Defined</enttypds>
      </enttyp>
      <attr>
        <attrlabl>Source</attrlabl>
        <attrdef>Publication containing the data.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <edom>
            <edomv>MCS2023</edomv>
            <edomvd>Mineral Commodity Summaries 2023</edomvd>
            <edomvds>Producer defined</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Country</attrlabl>
        <attrdef>Country in which the mineral commodity is produced.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <codesetd>
            <codesetn>Common Geographic Names</codesetn>
            <codesets>Geopolitical Entities, Names, and Codes (GENC) Standard</codesets>
          </codesetd>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Type</attrlabl>
        <attrdef>Description of the form of commodity for which the production is measured, usually mine production (content of the mineral commodity in the ore) or refinery production of the mineral commodity.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <edom>
            <edomv>Mine production</edomv>
            <edomvd>Mine production of salt</edomvd>
            <edomvds>Producer defined</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Prod_kt_2021</attrlabl>
        <attrdef>Production in 2021.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Prod_kt_est_2022</attrlabl>
        <attrdef>Estimated production in 2022.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <rdom>
            <rdommin>0</rdommin>
            <rdommax>1000000000</rdommax>
            <attrunit>thousand metric tons</attrunit>
          </rdom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>Prod_notes</attrlabl>
        <attrdef>Production notes, if any.</attrdef>
        <attrdefs>Producer Defined</attrdefs>
        <attrdomv>
          <udom/>
        </attrdomv>
      </attr>
    </detailed>
    <overview>
      <eaover>Two CSV files were produced from the data published in the Mineral Commodity Summaries 2023. One includes U.S. Salient Statistics for production, consumption, trade, and other data pertinent to SALT for the years 2018 to 2022. The other includes world SALT production totals for countries that had production in 2021 and (or) 2022.</eaover>
      <eadetcit>Companion data for SALT data sheet of Mineral Commodity Summaries 2023</eadetcit>
    </overview>
  </eainfo>
  <distinfo>
    <distrib>
      <cntinfo>
        <cntperp>
          <cntper>GS ScienceBase</cntper>
          <cntorg>U.S. Geological Survey</cntorg>
        </cntperp>
        <cntaddr>
          <addrtype>mailing address</addrtype>
          <address>Denver Federal Center, Building 810, Mail Stop 302</address>
          <city>Denver</city>
          <state>CO</state>
          <postal>80225</postal>
          <country>United States</country>
        </cntaddr>
        <cntvoice>1-888-275-8747</cntvoice>
        <cntemail>sciencebase@usgs.gov</cntemail>
      </cntinfo>
    </distrib>
    <distliab>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.</distliab>
    <stdorder>
      <digform>
        <digtinfo>
          <formname>Digital Data</formname>
        </digtinfo>
        <digtopt>
          <onlinopt>
            <computer>
              <networka>
                <networkr>https://doi.org/10.5066/P9WCYUI6</networkr>
              </networka>
            </computer>
          </onlinopt>
        </digtopt>
      </digform>
      <fees>None</fees>
    </stdorder>
  </distinfo>
  <metainfo>
    <metd>20230126</metd>
    <metc>
      <cntinfo>
        <cntorgp>
          <cntorg>U.S. Geological Survey, Northeast Region</cntorg>
          <cntper>Robert M Callaghan</cntper>
        </cntorgp>
        <cntpos>Physical Scientist</cntpos>
        <cntaddr>
          <addrtype>mailing address</addrtype>
          <address>Mail Stop 989, 12201 Sunrise Valley Dr</address>
          <city>Reston</city>
          <state>VA</state>
          <postal>20202</postal>
          <country>US</country>
        </cntaddr>
        <cntvoice>703-648-7709</cntvoice>
        <cntfax>703-648-7757</cntfax>
        <cntemail>rcallaghan@usgs.gov</cntemail>
      </cntinfo>
    </metc>
    <metstdn>FGDC Content Standard for Digital Geospatial Metadata</metstdn>
    <metstdv>FGDC-STD-001-1998</metstdv>
  </metainfo>
</metadata>
