Black Diamond Group
Past ProducerManganeseSurface-UndergroundUSGS MRDS
Location
| State | Arizona |
| County | Pima |
| Coordinates | 32.48540, -112.11352 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10134970 |