Black Oak
Past ProducerSurface-UndergroundUSGS MRDS
Location
| State | California |
| County | El Dorado |
| Coordinates | 38.87989, -120.82962 |
Commodities
| Tertiary | Chromium |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10284340 |