Pyrite from selected localities.
USA | |
| U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada; USGS Open-File Report 76-56 | |
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada | |
| NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada |
U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |