Mineralogy Database

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7938 samples matching your criteria

  • Sample n°16886 : greisen with large apatite crystals and tourmaline
    Minerals: APATITE TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°16887 : abundant leucite aggregates in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°16888 : large leucitite block with large leucite crystals
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°16889 : leucitite with large leucite crystals
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°16891 : coarse-crystalline amphibolite
    Minerals: AMPHIBOLE
    Year:
    Country: Congo (RDC)
  • Sample n°16892 : stalactites
    Minerals: CALCITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°16894 : melilite-leucite-nephelinite fragments with dark green andremeyerite in vesicles
    Minerals: ANDREMEYERITE
    Year:
    Country: Congo (RDC)
  • Sample n°16955 : sulfide ore with aggregates of native silver
    Minerals: SILVER
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16956 : plate-shaped fragment with graphite coatings
    Minerals: GRAPHITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16977 : coarse-crystalline coatings
    Minerals: MALACHITE
    Year: 2012
    Country: Congo (RDC)
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