Black Rock
UnknownManganeseSurfaceUSGS MRDS
Location
| State | California |
| County | Lake |
| Coordinates | 39.34907, -122.97779 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Unknown |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10236420 |
| State | California |
| County | Lake |
| Coordinates | 39.34907, -122.97779 |
| Primary | Manganese |
| Status | Unknown |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10236420 |