Feldspar, Beryllium Mines in South Dakota
12Total Sites
1Active
Feldspar, Beryllium Mining in South Dakota
South Dakota has 12 feldspar, 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.
By County
| County | Sites |
|---|---|
| Custer County | 8 |
| Pennington County | 4 |
Feldspar, Beryllium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Number Nine Lode | Custer | Producer | |
| Bet Lode | Custer | Past Producer | |
| Big Shot | Pennington | Occurrence | |
| Big Smoke Group | Pennington | Past Producer | |
| Blue Bird Lode | Custer | Past Producer | |
| Cat Lode | Custer | Past Producer | |
| Chipmunk No. 25 Claim | Custer | Past Producer | |
| Ferguson Lode Claim | Pennington | Past Producer | |
| Maderposson | Pennington | Occurrence | |
| Pringle Mine | Custer | Surface | Past Producer |
| Tom Carroll Claim | Custer | Past Producer | |
| White Elephant Mine | Custer | Past Producer |
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