Dewey's
Past ProducerMercuryUSGS MRDS
Location
| State | California |
| County | Sonoma |
| Coordinates | 38.79821, -122.82914 |
Commodities
| Primary | Mercury |
Mine Details
| Status | Past Producer |
| Discovery Year | 1940 |
| Data Source | USGS MRDS |
| Source ID | 10040825 |
| State | California |
| County | Sonoma |
| Coordinates | 38.79821, -122.82914 |
| Primary | Mercury |
| Status | Past Producer |
| Discovery Year | 1940 |
| Data Source | USGS MRDS |
| Source ID | 10040825 |