Mineralogy Database

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Hierarchical browse (Geography) >> Congo (RDC) >> Kivu >> Rutshuru, Nyiragongo

12 samples matching your criteria
  • Sample n°16751 : large leucite crystals in volcanic rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°16752 : volcanic rock with small melilite crystals in vacuoles
    Minerals: MELILITE
    Year:
    Country: Congo (RDC)
  • Sample n°16894 : melilite-leucite-nephelinite fragments with dark green andremeyerite in vesicles
    Minerals: ANDREMEYERITE
    Year:
    Country: Congo (RDC)
  • Sample n°17190 : large crystals 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°17504 : abundant phenocrysts in rock 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°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)
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