Antimony Mines in Montana
23Total Sites
3Active
Antimony Mining in Montana
Montana has 23 antimony-related mine and mineral deposit locations recorded in federal databases. Of these, 3 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Sanders County | 19 |
| Beaverhead County | 2 |
| Ravalli County | 2 |
Antimony Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Antimony Mines | Sanders | Producer | |
| Dominic Group Antimony | Ravalli | Surface | Producer |
| Thompson Falls, Barto | Sanders | Producer | |
| (Facility) U.s. Antimony Smelter & Refinery | Sanders | Processing Plant | Plant |
| Barto | Sanders | Occurrence | |
| Barto Claims | Sanders | Occurrence | |
| Black Jack Lode | Sanders | Underground | Prospect |
| Comstock Lode | Beaverhead | Past Producer | |
| Comstock Mine | Beaverhead | Occurrence | |
| Dorothy Lee | Ravalli | Occurrence | |
| Elda Lode | Sanders | Underground | Unknown |
| Eliza Lode | Sanders | Underground | Prospect |
| Ellis Lode | Sanders | Underground | Unknown |
| Eureka Lode | Sanders | Underground | Unknown |
| Excelsior Lode | Sanders | Underground | Unknown |
| Favorite Lode | Sanders | Underground | Unknown |
| Idaho Montana Mining Co | Sanders | Underground | Unknown |
| Little Comet Lode | Sanders | Underground | Unknown |
| Mammont Lode | Sanders | Underground | Unknown |
| Midday Lode | Sanders | Underground | Unknown |
| Morning View Lode | Sanders | Underground | Unknown |
| St. George Lode | Sanders | Underground | Unknown |
| Station Millsite Claim | Sanders | Surface | Unknown |