Greenback Mine
Past ProducerGold, SilverUSGS MRDS
Location
| State | Montana |
| County | Madison |
| Coordinates | 45.22434, -111.95392 |
Commodities
| Primary | Gold, Silver |
| Tertiary | Arsenic |
Mine Details
| Status | Past Producer |
| Deposit Type | Vein |
| Data Source | USGS MRDS |
| Source ID | 10019817 |