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Geochemical data, thin section images, and modal mineralogy of selected bedrock samples in the western half of the Emporia 30’ x 60’ quadrangle, Virginia and North Carolina
This data release contains geochemical data, thin section images, and modal mineralogy from bedrock samples collected in the western half of the Emporia 30’ x 60’ quadrangle, Virginia and North Carolina. The geochemical data comprise whole-rock major oxide and trace element abundances in 246 samples. Pairs of thin section images in plane-polarized light and cross-polarized light are included for 125 samples. Modal mineralogy was obtained by powder X-ray diffraction and the Rietveld method for 97 samples.
| Author(s) |
Ryan T Deasy,
Mark W Carter  ,
Arthur J Merschat ,
Benjamin R Weinmann
|
| Publication Date | 2025-06-23 |
| Beginning Date of Data | 2025-06-09 |
| Ending Date of Data | 2025-06-09 |
| Data Contact | |
| DOI | https://doi.org/10.5066/P19NUE2T |
| Citation | Deasy, R.T., Carter, M.W., Merschat, A.J., and Weinmann, B.R., 2025, Geochemical data, thin section images, and modal mineralogy of selected bedrock samples in the western half of the Emporia 30’ x 60’ quadrangle, Virginia and North Carolina: U.S. Geological Survey data release, https://doi.org/10.5066/P19NUE2T. |
| Metadata Contact | |
| Metadata Date | 2025-06-23 |
| Related Publication | There was no related primary publication associated with this data release. |
| Citations of these data | No citations of these data are known at this time. |
| Access | public |
| License | http://www.usa.gov/publicdomain/label/1.0/ |
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Harvest Source: ScienceBase
Harvest Date: 2025-08-20T05:10:07.086Z
Harvest Date: 2025-08-20T05:10:07.086Z