USMIN Mineral Deposit Database: Detailed descriptions of mineral districts, mines, and mineral occurrences (deposits, prospects, and showings) within the United States that are reported to contain substantial enrichment of specific critical mineral commodities.
|USMIN Mineral Deposit Database sites|
|Topographic map mine features
|US county names|
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Need more? You can View, Download, and Understand this data source at https://MRData.usgs.gov/deposit/.
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