Black Rock Chrome Deposit
Past ProducerChromiumUSGS MRDS
Location
| State | California |
| County | Placer |
| Coordinates | 39.00295, -120.79491 |
Commodities
| Primary | Chromium |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10077014 |
| State | California |
| County | Placer |
| Coordinates | 39.00295, -120.79491 |
| Primary | Chromium |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10077014 |