Mayfield Prospect
OccurrenceSurfaceUSGS MRDS
Location
| State | California |
| County | San Luis Obispo |
| Coordinates | 35.61166, -120.95958 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Occurrence |
| Type | Surface |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10213566 |