Wulfenite from selected localities.
USA | |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Rocks & Min.: 65:18. | |
| Collected by and in the collection of Alex Earl |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; USGS Bull 340D |
UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Laurence P. James (1979) Geology, ore deposits, and history of the Big Cottonwood Mining District, Salt Lake County, Utah UGMS Bull 114.; Carl L. Ege (2005) Selected Mining Districts of Utah. Utah Geological Survey Miscellaneous Publication 05-5; Calkins, F. C.; Butler, B. S.; Heikes, V. C. (1943) Geology and ore deposits of the Cottonwood-American Fork area, Utah, with sections on history and production. USGS Professional Paper: 201 |
Solitude Tunnel, Kentucky-Utah Mine Group, Solitude, Big Cottonwood Mining District, Salt Lake County, Utah, USA