Mineralogy Database

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36 samples matching your criteria

  • Sample n°16884 : pegmatite with abundant tourmaline crystals
    Minerals: TOURMALINE
    Year: 1953
    Country: Rwanda
  • Sample n°16885 : tourmaline in quartz vein
    Minerals: TOURMALINE
    Year: 1953
    Country: Congo (RDC)
  • Sample n°6547 : hexagonal crystal fragment
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°6542 : large plates
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°6544 : large plates
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°6548 : columbite-tantalite in pegmatite matrix
    Minerals: COLUMBITE TANTALITE
    Year:
    Country: Rwanda
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