Calcium Mines in Idaho
4Total Sites
2Active
Calcium Mining in Idaho
Idaho has 4 calcium-related mine and mineral deposit locations recorded in federal databases. Of these, 2 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 |
|---|---|
| Clearwater County | 1 |
| Franklin County | 1 |
| Nez Perce County | 1 |
| Twin Falls County | 1 |
Calcium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Treasure Canyon Mill #2 | Franklin | Surface | Producer |
| Twin Falls Lime Production | Twin Falls | Processing Plant | Producer |
| Mission Creek Lime Quarry | Nez Perce | Surface | Past Producer |
| Orofino | Clearwater | Occurrence |