Hidden Treasure
Past ProducerFeldsparSurface-UndergroundUSGS MRDS
Location
| State | South Dakota |
| County | Pennington |
| Coordinates | 43.94386, -103.52976 |
Commodities
| Primary | Feldspar |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10251659 |