Madeira Claim
OccurrenceChromiumUSGS MRDS
Location
| State | California |
| County | Sonoma |
| Coordinates | 38.59321, -123.01136 |
Commodities
| Primary | Chromium |
Mine Details
| Status | Occurrence |
| Last Production | 1916 |
| Data Source | USGS MRDS |
| Source ID | 10095692 |
| State | California |
| County | Sonoma |
| Coordinates | 38.59321, -123.01136 |
| Primary | Chromium |
| Status | Occurrence |
| Last Production | 1916 |
| Data Source | USGS MRDS |
| Source ID | 10095692 |