Epidote from selected localities.
USA | |
| USGS Miscellaneous Field Studies Map 2038 |
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240. |
USA | |
| USGS Miscellaneous Field Studies Map 2038 |
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240. |