Brown Prospect.
Past ProducerTungstenUSGS MRDS
Location
| State | Arizona |
| County | Pima |
| Coordinates | 31.91456, -111.66764 |
Commodities
| Primary | Tungsten |
Mine Details
| Status | Past Producer |
| Discovery Year | 1954 |
| Data Source | USGS MRDS |
| Source ID | 10039474 |
| State | Arizona |
| County | Pima |
| Coordinates | 31.91456, -111.66764 |
| Primary | Tungsten |
| Status | Past Producer |
| Discovery Year | 1954 |
| Data Source | USGS MRDS |
| Source ID | 10039474 |