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#1 Federal
In situ geochemical data related to the gold-quartz veins of Grass Valley, California, 2014-2015
- Organization: Department of the Interior
- Dataset Last Updated: September 29, 2020 at 12:00 AM
In situ geochemical data were obtained for pyrite crystals and native gold from two distinct vein sets in the Grass Valley gold district, California. Samples of the N-S (north-south-trending)...
- xml
- xml
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:37 AM

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