Knowles Lode Claim
ProspectQuartzSurfaceUSGS MRDS
Location
| State | South Dakota |
| County | Custer |
| Coordinates | 43.78576, -103.59276 |
Commodities
| Primary | Quartz |
Mine Details
| Status | Prospect |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10177712 |
| State | South Dakota |
| County | Custer |
| Coordinates | 43.78576, -103.59276 |
| Primary | Quartz |
| Status | Prospect |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10177712 |