Mineralogy Database

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3 samples matching your criteria

  • Sample n°4204 : pegmatite blocks (15 cm)
    Minerals: MUSCOVITE
    Year: 1954
    Country: Rwanda
  • Sample n°4545 : white and pale green block (6 cm)
    Minerals: MONTEBRASITE WAVELLITE
    Year: 1954
    Country: Rwanda
  • Sample n°8600 : grey fragments (1 cm), with polished section
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
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