Beryllium Mines in South Dakota
22Total Sites
0Active
Beryllium Mining in South Dakota
South Dakota has 22 beryllium-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Custer County | 11 |
| Pennington County | 11 |
Beryllium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Barker-Ferguson Beryl Mine | Pennington | Surface | Past Producer |
| Custer District | Custer | Surface | Unknown |
| Dubuque | Custer | Surface | Past Producer |
| Ferguson Lode | Pennington | Surface | Past Producer |
| Gilt Edge Lode | Pennington | Surface | Past Producer |
| Green Dale | Custer | Occurrence | |
| Highview Prospect | Custer | Surface | Prospect |
| Keystone District | Pennington | Unknown | |
| Lincoln No. 6 Lode | Custer | Past Producer | |
| Lofton Mine | Custer | Surface | Past Producer |
| Michaud Beryl | Custer | Surface | Past Producer |
| Michaud Prospect | Custer | Past Producer | |
| Ottershagen Prospect | Pennington | Past Producer | |
| Pink Elephant Lode | Pennington | Surface | Prospect |
| Plate Mica Lode | Pennington | Surface | Past Producer |
| Put Lode | Custer | Past Producer | |
| Queen Lode Claim | Pennington | Surface | Past Producer |
| Sitting Bull Lode | Pennington | Surface | Past Producer |
| Spring Lode | Custer | Surface | Past Producer |
| Stalin | Pennington | Surface | Past Producer |
| Tanner Property | Custer | Surface | Past Producer |
| Wood Tin Lode Ms 1646 | Pennington | Surface | Past Producer |
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