Galena from selected localities.
USA | |
| Mineralogical Record (1997) 28:3-49 |
Rocks & Min.: 24:248-249; 64:18. | |
Rocks & Min.:64:18.; Rocks & Min.: 63:210-226 | |
| U.S.G.S. Bulletin 255; Stuart Weller, Charles Butts, Louis W. Currier, Rollin D. Salisbury (1920) The geology of Hardin County, and the adjoining part of Pope County Illinois Geological Survey Bull. 41 |
| Econ Geol (1994) 89:288-306 |
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.; Fluorspar deposits of Kentucky By Ferdinand Julius Fohs | |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
Ref: Geology of the Fluorspar Deposits of Illinois; J. Weller, R. Grogan, F. Tippie, 1952 | |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Rocks & Min.: 24:249.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; AmMin 31:320 | |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Cave-in-Rock, Cave-In-Rock Mining Sub-District, Hardin County, Illinois, USA