Black Bird Mine-east Group
ProspectManganeseSurface-UndergroundUSGS MRDS
Location
| State | California |
| County | Riverside |
| Coordinates | 33.71694, -117.24947 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Prospect |
| Type | Surface-Underground |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10286148 |