Mineralogy Database

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294 samples matching your criteria

  • Sample n°12642 : green plates in quartz
    Minerals: MUSCOVITE QUARTZ
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12654 : brown plates (1 cm) and green platelets in pegmatite
    Minerals: COLUMBITE MUSCOVITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12682 : stacked plate-shaped crystals in pegmatite, var. phengite
    Minerals: MUSCOVITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12688 : white topaz crystals (2 cm), varlamoffite as yellow powder
    Minerals: TOPAZ MUSCOVITE VARLAMOFFITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12690 : green crystals as nodular mass in quartz
    Minerals: MUSCOVITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12733 : olive-green massive block
    Minerals: MUSCOVITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12734 : plate (30 cm)
    Minerals: MUSCOVITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12745 : coating of green small lamellae
    Minerals: MUSCOVITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12761 : crystal with hexagonal form (7 cm)
    Minerals: MUSCOVITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12835 : tabular crystals (5 cm) in quartz veins
    Minerals: QUARTZ MUSCOVITE
    Year: 1971
    Country: Congo (RDC)
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