Torbernite from selected localities.
USA | |
| Minerals and Mineral Localities of Utah. Utah Department fo Natural Resources Bulletin 117. Jan. 1981 |
UGMS Bull 117 Minerals and Mineral Localities of Utah | |
| USGS: Geological Survey Circular 217 |
USGS: Geological Survey Circular 217 | |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; USGS: Geological Survey Circular 217 |