Pyrite from selected localities.
USA | |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
Umpleby, J.B., Jones, E.L.Jnr. (1923) Geology and Ore Deposits of Shoshone County, Idaho. Department of the Interior, United States Geological Survey, Bulletin 732, 156 pages. | |
| Umpleby, J.B., Jones, E.L.Jnr. (1923) Geology and Ore Deposits of Shoshone County, Idaho. Department of the Interior, United States Geological Survey, Bulletin 732, 156 pages. |
Guidebook to the Geology of the Coeur d'Alene Mining District, Edited by R. R. Ried, 1961; U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |