Mahoney 1 Mine
Past ProducerUndergroundUSGS MRDS
Location
| State | California |
| County | San Joaquin |
| Coordinates | 37.64321, -121.50042 |
Commodities
| Tertiary | Manganese, Silica |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1915 |
| Discovery Year | 1914 |
| Data Source | USGS MRDS |
| Source ID | 10116352 |