Black Jewel Claim
Past ProducerManganeseUSGS MRDS
Location
| State | Arizona |
| County | Pinal |
| Coordinates | 32.72732, -111.77793 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Past Producer |
| First Production | 1955 |
| Discovery Year | 1955 |
| Data Source | USGS MRDS |
| Source ID | 10039511 |