Mineralogy Database

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7938 samples matching your criteria

  • Sample n°16015 : small to large crystal fragments
    Minerals: TANTALITE COLUMBITE
    Year:
    Country: Congo (RDC)
  • Sample n°16010 : coarse-crystalline block
    Minerals: LEPIDOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°16772 : coarse-crystalline aggregates on quartz matrix
    Minerals: MUSCOVITE
    Year: 2011
    Country: Congo (RDC)
  • Sample n°3110 : dark green crystal
    Minerals: SPODUMENE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°16151 : white aggregates in biotitite matrix
    Minerals: BIOTITE KAOLINITE
    Year:
    Country: Congo (RDC)
  • Sample n°16780 : cassiterite in coarse-crystalline pegmatite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°16749 : large crystals in pegmatite
    Minerals: SPODUMENE
    Year:
    Country: Congo (RDC)
  • Sample n°16702 : large crystals in altered schist
    Minerals: STAUROLITE
    Year:
    Country: Congo (RDC)
  • Sample n°17675 : large crystal
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17676 : crystals on matrix
    Minerals: SCHEELITE
    Year: 2017
    Country: Congo (RDC)
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