Magnesite Mines in Idaho
9Total Sites
0Active
Magnesite Mining in Idaho
Idaho has 9 magnesite-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Bannock County | 2 |
| Bear Lake County | 2 |
| Custer County | 2 |
| Butte County | 1 |
| Lemhi County | 1 |
| Owyhee County | 1 |
Magnesite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Blacksmith Dolomite | Bear Lake | Surface | Occurrence |
| Cambrian Dolomite | Bear Lake | Surface | Occurrence |
| Elkhorn Creek Dolostone North | Custer | Surface | Occurrence |
| Elkhorn Creek Dolostone South | Custer | Surface | Occurrence |
| Fish Haven Dolomite | Bannock | Surface | Occurrence |
| Fish Haven Dolomite | Lemhi | Occurrence | |
| Fish Haven Dolomite | Butte | Surface | Prospect |
| Gabriel Mines Co | Owyhee | Underground | Prospect |
| Topaz Dolomite Mining Claim | Bannock | Occurrence |