Scapolite from Shoshone County, Idaho, USA
USA | |
| Umpleby, Joseph B., Jones, E. L. Jr. (1923) Geology and ore deposits of Shoshone County, Idaho. Bulletin Vol. 732. US Geological Survey doi:10.3133/b732 |
(2005) Mineral Resources Data System (MRDS), US Geological Survey. | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |