Riley Group
Past ProducerUraniumSurfaceUSGS MRDS
Location
| State | South Dakota |
| County | Harding |
| Coordinates | 45.84856, -103.48028 |
Commodities
| Primary | Uranium |
| Tertiary | Lignite |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10153869 |