Black Dragon Group
Past ProducerManganeseUSGS MRDS
Location
| State | Arizona |
| County | Pima |
| Coordinates | 31.85345, -111.61014 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Past Producer |
| First Production | 1953 |
| Discovery Year | 1952 |
| Data Source | USGS MRDS |
| Source ID | 10103748 |