Grigg Group
ProspectTungsten, SilverUSGS MRDS
Location
| State | Montana |
| County | Madison |
| Coordinates | 45.57407, -111.97142 |
Commodities
| Primary | Tungsten, Silver |
| Tertiary | Copper, Lead, Manganese, Gold, Molybdenum |
Mine Details
| Status | Prospect |
| Data Source | USGS MRDS |
| Source ID | 10022655 |