Mineralogy Database

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1477 samples matching your criteria

  • Sample n°7928 : rounded white crystal in massive lepidolite
    Minerals: FLUORITE LEPIDOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°7934 : white prismatic crystals (10 cm) in schist, var. chiastolite
    Minerals: ANDALUSITE
    Year:
    Country: Congo (RDC)
  • Sample n°7935 : block of stacked greenish fibres
    Minerals: TREMOLITE CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°7938 : banded iron formation (15 cm)
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°7939 : brown crystals (1 cm) in schist with pink lustre
    Minerals: GARNET
    Year:
    Country: Congo (RDC)
  • Sample n°7946 : biotitite in micaceous syenite
    Minerals: BIOTITE
    Year:
    Country: Congo (RDC)
  • Sample n°7948 : earthy yellow block (15 cm)
    Minerals: SCORODITE ARSENOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°7950 : round white crystals (1 cm) in lava
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°7952 : pink crystals in lava
    Minerals: MELILITE
    Year:
    Country: Congo (RDC)
  • Sample n°7953 : brown and green aggregates in lava
    Minerals: AUGITE FORSTERITE
    Year: 1954
    Country: Congo (RDC)
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