Massa Tunnel
ProducerGoldUSGS MRDS
Location
| State | California |
| County | Amador |
| Coordinates | 38.36434, -120.77658 |
Commodities
| Primary | Gold |
Mine Details
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10076479 |
| State | California |
| County | Amador |
| Coordinates | 38.36434, -120.77658 |
| Primary | Gold |
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10076479 |