Black Hawk
OccurrenceManganeseUSGS MRDS
Location
| State | California |
| County | Trinity |
| Coordinates | 40.32425, -123.37941 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10263470 |
| State | California |
| County | Trinity |
| Coordinates | 40.32425, -123.37941 |
| Primary | Manganese |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10263470 |