La Joya
Past ProducerMercuryUSGS MRDS
Location
| State | California |
| County | Napa |
| Coordinates | 38.43933, -122.47217 |
Commodities
| Primary | Mercury |
Mine Details
| Status | Past Producer |
| Discovery Year | 1865 |
| Data Source | USGS MRDS |
| Source ID | 10040858 |
| State | California |
| County | Napa |
| Coordinates | 38.43933, -122.47217 |
| Primary | Mercury |
| Status | Past Producer |
| Discovery Year | 1865 |
| Data Source | USGS MRDS |
| Source ID | 10040858 |