Gravely Mine
Past ProducerPhosphorus-PhosphatesUSGS MRDS
Location
| State | Montana |
| County | Powell |
| Coordinates | 46.64323, -112.69312 |
Commodities
| Primary | Phosphorus-Phosphates |
Mine Details
| Status | Past Producer |
| First Production | 1940 |
| Last Production | 1956 |
| Data Source | USGS MRDS |
| Source ID | 10071318 |