Bertha
Past ProducerSilverUndergroundUSGS MRDS
Location
| State | Montana |
| County | Jefferson |
| Coordinates | 46.38050, -112.08808 |
Commodities
| Primary | Silver |
| Tertiary | Lead, Copper, Gold, Zinc |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10196720 |