Mineralogy Database

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2 samples matching your criteria

  • Sample n°3520 : pink material on iron-bearing rock
    Minerals: CHALCEDONY (quartz) QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°3522 : white chervetite crystals, yellow mottramite powder
    Minerals: CHERVETITE MOTTRAMITE
    Year:
    Country: Congo (RDC)
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