Big Johnny Little Johnny Mines
Past ProducerLead, Manganese, SilverSurface-UndergroundUSGS MRDS
Location
| State | Arizona |
| County | Pima |
| Coordinates | 31.92952, -111.29149 |
Commodities
| Primary | Lead, Manganese, Silver |
| Secondary | Copper, Molybdenum, Gold |
| Tertiary | Uranium |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10186266 |