Silver Mine
Past ProducerSilverSurfaceUSGS MRDS
Location
| State | California |
| County | Contra Costa |
| Coordinates | 37.92490, -121.95434 |
Commodities
| Primary | Silver |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10235148 |
| State | California |
| County | Contra Costa |
| Coordinates | 37.92490, -121.95434 |
| Primary | Silver |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10235148 |