Feldspar, Mica, Beryllium Mines in Colorado
2Total Sites
1Active
Feldspar, Mica, Beryllium Mining in Colorado
Colorado has 2 feldspar, mica, beryllium-related mine and mineral deposit locations recorded in federal databases. Of these, 1 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
The earliest recorded feldspar, mica, beryllium mine in Colorado is Bigger Mica Mine in Jefferson County, with records dating to 1884.
By County
| County | Sites |
|---|---|
| Jefferson County | 1 |
| Park County | 1 |
Feldspar, Mica, Beryllium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Unknown | Park | Producer | |
| Bigger Mica Mine | Jefferson | Past Producer |
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