Big Boy
OccurrenceUSGS MRDS
Location
| State | California |
| County | Trinity |
| Coordinates | 40.19905, -123.52972 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Occurrence |
| Discovery Year | 1941 |
| Data Source | USGS MRDS |
| Source ID | 10117768 |
| State | California |
| County | Trinity |
| Coordinates | 40.19905, -123.52972 |
| Tertiary | Manganese |
| Status | Occurrence |
| Discovery Year | 1941 |
| Data Source | USGS MRDS |
| Source ID | 10117768 |