Greenback Group
ProspectGoldSurface-UndergroundUSGS MRDS
Location
| State | South Dakota |
| County | Pennington |
| Coordinates | 43.95936, -103.58387 |
Commodities
| Primary | Gold |
| Tertiary | Silver |
Mine Details
| Status | Prospect |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10251633 |