Mineralogy Database

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297 samples matching your criteria

  • Sample n°9732 : green plates (5 cm) in greisen (15 cm)
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°9891 : green prismatic crystals in muscovite-bearing pegmatite
    Minerals: ELBAITE MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°9893 : green plates in pegmatite
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°10039 : green-pink block (10 cm), var. oncosine
    Minerals: MUSCOVITE
    Year: 1963
    Country: France
  • Sample n°10097 : tabular crystals (5 cm) in pegmatite
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°10134 : green prismatic crystal (1 cm) in pink granite, var. pinite
    Minerals: MUSCOVITE
    Year: 1964
    Country: France
  • Sample n°10136 : emerald-green silicified block
    Minerals: MUSCOVITE
    Year: 1966
    Country: South Africa
  • Sample n°10269 : pink needles (1 cm) in micaceous block (6 cm), var. rubellite
    Minerals: ELBAITE MUSCOVITE
    Year: 1963
    Country: Rwanda
  • Sample n°10292 : brown needles (1-2 cm) in green muscovite-rich blocks (7-15 cm)
    Minerals: MUSCOVITE TOURMALINE
    Year:
    Country: Rwanda
  • Sample n°10314 : black crystals in quartzite (12 cm), graphic texture
    Minerals: TOURMALINE MUSCOVITE
    Year:
    Country: Rwanda
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