Highland Lode
Past ProducerSurface-UndergroundUSGS MRDS
Location
| State | South Dakota |
| County | Custer |
| Coordinates | 43.76636, -103.67867 |
Commodities
| Tertiary | Tantalum, Niobium (Columbium), Mica |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10177694 |