Foss Prospect
UnknownManganeseUSGS MRDS
Location
| State | California |
| County | Sonoma |
| Coordinates | 38.79238, -122.79047 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Unknown |
| Discovery Year | 1921 |
| Data Source | USGS MRDS |
| Source ID | 10287663 |
| State | California |
| County | Sonoma |
| Coordinates | 38.79238, -122.79047 |
| Tertiary | Manganese |
| Status | Unknown |
| Discovery Year | 1921 |
| Data Source | USGS MRDS |
| Source ID | 10287663 |