Mineralogy Database

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1477 samples matching your criteria

  • Sample n°17504 : abundant phenocrysts in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17504 : abundant phenocrysts in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17541 : radial aggregates of elongated crystals in kivite matrix
    Minerals: FELDSPAR
    Year: 1960
    Country: Congo (RDC)
  • Sample n°17542 : abundant small to large leucite crystal in matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17542 : abundant small to large leucite crystal in matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17545 : abundant crystals in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17546 : large crystals
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17547 : large crystals with translucent aspect, in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17564 : massive to porous aggregate
    Minerals: FRONDELITE TRIPHYLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°1011 : concentrate
    Minerals: MONAZITE
    Year: 1937
    Country: Congo (RDC)
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