Mcarthur Mine
Past ProducerMicaUSGS MRDS
Location
| State | South Dakota |
| County | Custer |
| Coordinates | 43.70329, -103.62667 |
Commodities
| Primary | Mica |
| Secondary | Beryllium, Feldspar |
Mine Details
| Status | Past Producer |
| First Production | 1900 |
| Data Source | USGS MRDS |
| Source ID | 10012469 |