Gallagher Deposit
Past ProducerUndergroundUSGS MRDS
Location
| State | California |
| County | Alameda |
| Coordinates | 37.58771, -121.59663 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10284637 |