Mineralogy Database

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33 samples matching your criteria

  • Sample n°17282 : massive
    Minerals: CRYPTOMELANE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°17302 : galena crystals in fine-grained matrix
    Minerals: CERUSSITE GALENA
    Year: 1966
    Country: Congo (RDC)
  • Sample n°3325 : diamond-bearing gravel
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
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