Napa Copper Claim
Past ProducerCopperSurface-UndergroundUSGS MRDS
Location
| State | California |
| County | Napa |
| Coordinates | 38.71378, -122.43746 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10285770 |