Amber Lode
Past ProducerMicaUSGS MRDS
Location
| State | South Dakota |
| County | Custer |
| Coordinates | 43.65886, -103.53696 |
Commodities
| Primary | Mica |
| Tertiary | Beryllium, Feldspar |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10299490 |
| State | South Dakota |
| County | Custer |
| Coordinates | 43.65886, -103.53696 |
| Primary | Mica |
| Tertiary | Beryllium, Feldspar |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10299490 |