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Rhodochrosite from selected localities.

USA
 
  • California
    • Nevada County
      • Spenceville Mining District
        • Higgins Corner
Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 164; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 213; Economic Geology (1992): 87: 2023-2040.; Huebner, J. Stephen; Flohr, Marta J. (1990) Microbanded manganese formations; protoliths in the Franciscan Complex, California; USGS Professional Paper 1502.
        • Limekiln
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Econ Geol (1992) 87:2023-2040; Huebner, J. Stephen; Flohr, Marta J. (1990) Microbanded manganese formations; protoliths in the Franciscan Complex, California; USGS Professional Paper 1502.; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 164; Pemberton, H. Earl (1983), Minerals of California: 213.
 
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