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Fluorite from Cave-in-Rock, Hardin Co., Illinois, USA

USA
 
  • Illinois
    • Hardin Co.
Mineralogical Record (1997) 28:3-49
Rocks & Min.: 24:249.
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.; 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
Rocks & Min.: 24:248-249; 63:223.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Econ Geol (1994) 89:288-306
Rocks & Min.:63:217.
Rocks & Min.:64:18.; Econ Geol (1994) 89:288-306; Rocks & Min.: 63:210-226
        • Ozark-Mahoning group
Harvard Museum of Natural History specimen no. 117446; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Rocks & Min.: 63: 211, 222 & 226.
Rocks & Minerals: 63: 359.; Econ Geol (1994) 89:288-306; Rocks & Min.: 63:210-226; Mineralogical Record (1997) 28:3-49; P Haas collection
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.; Econ Geol (1994) 89:288-306; Min News (1993) 9:3 p3
 
Mineral and/or Locality  
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