Kyanite Mines in Montana
51Total Sites
0Active
Kyanite Mining in Montana
Montana has 51 kyanite-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 |
|---|---|
| Madison County | 28 |
| Beaverhead County | 19 |
| Gallatin County | 2 |
| Jefferson County | 1 |
| Ravalli County | 1 |