Blackmail Mine
UnknownSilverUndergroundUSGS MRDS
Location
| State | Montana |
| County | Granite |
| Coordinates | 46.33379, -113.26592 |
Commodities
| Primary | Silver |
| Tertiary | Zinc |
Mine Details
| Status | Unknown |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10270476 |
| State | Montana |
| County | Granite |
| Coordinates | 46.33379, -113.26592 |
| Primary | Silver |
| Tertiary | Zinc |
| Status | Unknown |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10270476 |