Mineralogy Database

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7938 samples matching your criteria

  • Sample n°2455 : pegmatite
    Minerals: MICROCLINE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°3124 : plates
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°8693 : pegmatite
    Minerals: SPODUMENE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°1149 : sample composed of uraninite, with small amount of associated secondary minerals
    Minerals: URANINITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°2758 : yellow coating on light greyish band, on brown altered substrate
    Minerals: unidentified
    Year: 1950
    Country: Congo (RDC)
  • Sample n°11512.2 : sample with kasolite rosettes on malachite
    Minerals: KASOLITE METATORBERNITE MALACHITE QUARTZ HETEROGENITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°13400 : massive fine-grained light green crust
    Minerals: CHENEVIXITE GYPSUM
    Year: 1977
    Country: Congo (RDC)
  • Sample n°12624 : concentrate
    Minerals: MONAZITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°13758 : chalcopyrite and bornite in carbonaceous shale
    Minerals: CHALCOPYRITE BORNITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13759 : fine-grained bornite-chalcopyrite in coarse-crystalline calcite
    Minerals: BORNITE CHALCOPYRITE CALCITE
    Year: 1980
    Country: Congo (RDC)
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