Mineralogy Database

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442 samples matching your criteria

  • Sample n°21 : chlorite on quartz
    Minerals: CHLORITE
    Year: 1897
    Country: Congo (RDC)
  • Sample n°4 : laterite
    Minerals: HEMATITE GOETHITE
    Year: 1897
    Country: Congo (RDC)
  • Sample n°1083 : terminated crystal
    Minerals: QUARTZ
    Year: 1930
    Country: Congo (RDC)
  • Sample n°1713 : massive chalcicite with malachite veins
    Minerals: CHALCOCITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°1711 : fragments
    Minerals: CHALCOCITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°1705 : crystals in quartz
    Minerals: CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°1715 : hematite aggregates on quartz
    Minerals: HEMATITE MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1738 : fragments with lustrous surface
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°1707 : coarse-crystalline block
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°2027 : coating and patches on limestone substrate
    Minerals: AZURITE CHALCOPYRITE MALACHITE
    Year:
    Country: Congo (RDC)
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