Mineralogy Database

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296 samples matching your criteria

  • Sample n°47 : greisen
    Minerals: MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°419 : in greisen
    Minerals: MUSCOVITE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°534 : plate-shaped crystals in pegmatite
    Minerals: MUSCOVITE
    Year: 1913
    Country: Congo (RDC)
  • Sample n°610 : hexagonal crystal (4 cm)
    Minerals: MUSCOVITE
    Year: 1921
    Country: Burundi
  • Sample n°651 : small plates
    Minerals: MUSCOVITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°686 : red massive hematite in muscovite-bearing pegmatite
    Minerals: HEMATITE MUSCOVITE
    Year: 1913
    Country: Congo (RDC)
  • Sample n°688 : massive red hematite in pegmatite
    Minerals: HEMATITE MUSCOVITE
    Year: 1913
    Country: Congo (RDC)
  • Sample n°721 : fine blue needles
    Minerals: KYANITE MUSCOVITE
    Year: 1927
    Country: Congo (RDC)
  • Sample n°793 : grey tabular crystals
    Minerals: KYANITE MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)