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Opal-AN from Appalachian Basin, North America Plate

USA
 
  • Alabama
    • Cherokee County
[var. Hyalite] Barwood, H. (1974) Iron Phosphate Mineral Locality at Indian Mountain, Alabama. The Mineralogical Record: 5(5): p. 242.
    • Clay County
Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
  • Georgia
    • Bartow County
      • Cartersville Mining District
Rocks & Min.: 64:185.
Betts, John (n.d.) John Betts website listing.
      • Cave Spring
McCallie(1900).
Rocks & Min.:64:195
  • New Jersey
    • Morris County
      • Netcong
NJ State Geol. Ann. Rpt. (1856): 175.
    • Sussex County
      • Byram Township
        • Cranberry Lake
collected by David Bernstein- 10/2009
  • New York
    • Broome County
      • Deposit
Rocks & Min.: 20:61.
    • Orange County
      • Town of Warwick
        • Edenville
          • Edenite Hill
King, Van (n.d.) Personal communcation.
  • Virginia
    • Roanoke County
Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey.
 
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