Mammoth Bar
UnknownPlatinumPlacerUSGS MRDS
Location
| State | California |
| County | Placer |
| Coordinates | 38.91989, -120.99853 |
Commodities
| Primary | Platinum |
Mine Details
| Status | Unknown |
| Type | Placer |
| Data Source | USGS MRDS |
| Source ID | 10286050 |
| State | California |
| County | Placer |
| Coordinates | 38.91989, -120.99853 |
| Primary | Platinum |
| Status | Unknown |
| Type | Placer |
| Data Source | USGS MRDS |
| Source ID | 10286050 |