Roberts Claim
ProducerChromiumUSGS MRDS
Location
| State | California |
| County | Santa Barbara |
| Coordinates | 34.64055, -119.85955 |
Commodities
| Primary | Chromium |
Mine Details
| Status | Producer |
| First Production | 1942 |
| Data Source | USGS MRDS |
| Source ID | 10109758 |
| State | California |
| County | Santa Barbara |
| Coordinates | 34.64055, -119.85955 |
| Primary | Chromium |
| Status | Producer |
| First Production | 1942 |
| Data Source | USGS MRDS |
| Source ID | 10109758 |