Oak Patch Claim
ProducerChromiumUSGS MRDS
Location
| State | California |
| County | Placer |
| Coordinates | 39.17100, -120.76881 |
Commodities
| Primary | Chromium |
Mine Details
| Status | Producer |
| First Production | 1919 |
| Last Production | 1942 |
| Discovery Year | 1919 |
| Data Source | USGS MRDS |
| Source ID | 10110862 |