Mineralogy Database

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137 samples matching your criteria

  • Sample n°14362 : group of pink prismatic crystals (12 cm)
    Minerals: SPODUMENE
    Year: 1986
    Country: Congo (RDC)
  • Sample n°14366 : pink and green sawn block (20 cm)
    Minerals: SPODUMENE
    Year: 1986
    Country: Congo (RDC)
  • Sample n°15819 : large greenish to purplish elognated prismatic crystals, in quartz matrix
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°15823 : large white cleavage fragment
    Minerals: SPODUMENE
    Year:
    Country: Congo (RDC)
  • Sample n°15876 : cassiterite associated with muscovite and quartz in greisen
    Minerals: CASSITERITE MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°15877 : cassiterite in quartz-muscovite matrix
    Minerals: CASSITERITE MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°5825 : microcline from pegmatite
    Minerals: MICROCLINE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°16144 : colourless to light greenish clear fragments
    Minerals: FLUORITE
    Year:
    Country: Congo (RDC)
  • Sample n°16145 : quartz with abundant thick coarse-crystalline muscovite veins
    Minerals: MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°16146 : well-developed crystals in reddish rock matrix
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
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