Alderson
OccurrenceUSGS MRDS
Location
| State | California |
| County | El Dorado |
| Coordinates | 38.71930, -120.77542 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Occurrence |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10114796 |
| State | California |
| County | El Dorado |
| Coordinates | 38.71930, -120.77542 |
| Tertiary | Manganese |
| Status | Occurrence |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10114796 |