Mineralogy Database

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4831 samples matching your criteria

  • Sample n°10811 : sample composed of powder
    Minerals: URANINITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°18606 : scattered yellowish green needles, var. duhamelite
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°10814 : powder
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10815 : sample composed of powder
    Minerals: URANINITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10816 : sample composed of powder (radioactive)
    Minerals: HETEROGENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10817 : cryptocrystalline crust
    Minerals: HETEROGENITE CHRYSOCOLLA MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°10818 : fragments with powder
    Minerals: GALENA
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10819 : fragments with powder
    Minerals: GALENA
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10820 : polished section of core sample
    Minerals: GALENA
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10821 : core sample (nr. 166F)
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
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