Duncan
Past ProducerCopperUSGS MRDS
Location
| State | California |
| County | Plumas |
| Coordinates | 40.06818, -120.67074 |
Commodities
| Primary | Copper |
| Tertiary | Silver, Gold |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10212858 |
| State | California |
| County | Plumas |
| Coordinates | 40.06818, -120.67074 |
| Primary | Copper |
| Tertiary | Silver, Gold |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10212858 |