Map of Dozens or hundreds of mineral varieties Locations in USA

Are you looking to go rockhounding for Dozens or hundreds of mineral varieties? The United States offers 1 documented locations where you can find Dozens or hundreds of mineral varieties. Explore our interactive map below to discover the best public dig sites, mines, and natural occurrences across the country.

Before heading out to these locations, ensure you verify land ownership rules and have the appropriate tools for extracting Dozens or hundreds of mineral varieties. Always follow Leave No Trace principles when collecting.