Mineralogy Database

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15 samples matching your criteria

  • Sample n°3110 : dark green crystal
    Minerals: SPODUMENE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°16780 : cassiterite in coarse-crystalline pegmatite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°17622 : black elongated crystals in dolerite specimen
    Minerals: TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°16709 : green mica on quartz
    Minerals: MICA
    Year:
    Country: Congo (RDC)
  • Sample n°16715 : pegmatite, with muscovite plates
    Minerals: MUSCOVITE SPODUMENE
    Year:
    Country: Congo (RDC)