Mineralogy Database

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297 samples matching your criteria

  • Sample n°9379 : large muscovite plates as part of pegmatite matrix
    Minerals: MUSCOVITE QUARTZ MICROCLINE ALBITE
    Year: 1962
    Country: Rwanda
  • Sample n°8815 : micaschist
    Minerals: MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°17639 : large plates
    Minerals: MUSCOVITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17668 : massive cassiterite, lined by coarse-crystalline muscovite
    Minerals: CASSITERITE MUSCOVITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°16772 : coarse-crystalline aggregates on quartz matrix
    Minerals: MUSCOVITE
    Year: 2011
    Country: Congo (RDC)
  • Sample n°17703 : cassiterite in coarse-grained muscovite
    Minerals: CASSITERITE MUSCOVITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17875 : graphitic material with coarse-crystalline muscovite bands
    Minerals: GRAPHITE MUSCOVITE
    Year: 2017
    Country: Rwanda
  • Sample n°17901 : large plates
    Minerals: MUSCOVITE
    Year: 2017
    Country: Rwanda
  • Sample n°18215 : coarse-crystalline occurrence
    Minerals: SPODUMENE MUSCOVITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°16503 : fine-grained fragments (var. gilbertite)
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)