Black Hawk Group
Past ProducerManganeseUSGS MRDS
Location
| State | Arizona |
| County | Graham |
| Coordinates | 32.79593, -110.13706 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Past Producer |
| Discovery Year | 1951 |
| Data Source | USGS MRDS |
| Source ID | 10102411 |
| State | Arizona |
| County | Graham |
| Coordinates | 32.79593, -110.13706 |
| Primary | Manganese |
| Status | Past Producer |
| Discovery Year | 1951 |
| Data Source | USGS MRDS |
| Source ID | 10102411 |