Black Hawk
ProspectGoldUndergroundUSGS MRDS
Location
| State | California |
| County | San Bernardino |
| Coordinates | 35.33889, -117.63029 |
Commodities
| Primary | Gold |
Mine Details
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10115845 |
| State | California |
| County | San Bernardino |
| Coordinates | 35.33889, -117.63029 |
| Primary | Gold |
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10115845 |