Custer Mountain Lode
Past ProducerBeryllium, Feldspar, Mica, LithiumUSGS MRDS
Location
| State | South Dakota |
| County | Custer |
| Coordinates | 43.75524, -103.56584 |
Commodities
| Primary | Beryllium, Feldspar, Mica, Lithium |
| Tertiary | Tantalum |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10055762 |