Oat Hill Extension Mine
Past ProducerMercuryUSGS MRDS
Location
| State | California |
| County | Napa |
| Coordinates | 38.67851, -122.51906 |
Commodities
| Primary | Mercury |
Mine Details
| Status | Past Producer |
| First Production | 1932 |
| Data Source | USGS MRDS |
| Source ID | 10040798 |
| State | California |
| County | Napa |
| Coordinates | 38.67851, -122.51906 |
| Primary | Mercury |
| Status | Past Producer |
| First Production | 1932 |
| Data Source | USGS MRDS |
| Source ID | 10040798 |