Mineralogy Database

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84 samples matching your criteria

  • Sample n°10675 : cleaved white blocks (7 and 11 cm)
    Minerals: MONTEBRASITE
    Year:
    Country: Rwanda
  • Sample n°12082 : clayey debris with green crusts
    Minerals: MONTEBRASITE TURQUOISE
    Year: 1968
    Country: France
  • Sample n°12936 : white block (5 cm) with small pale green tabular crystals
    Minerals: MONTEBRASITE WAVELLITE
    Year: 1972
    Country: Rwanda
  • Sample n°13193 : block of mixed white phosphates (16 cm)
    Minerals: MONTEBRASITE WARDITE FLUORAPATITE WAVELLITE
    Year: 1974
    Country: Rwanda
  • Sample n°13925 : zoned blocks (4-9 cm)
    Minerals: BERLINITE MONTEBRASITE SCORZALITE APATITE MICA QUARTZ RUTILE
    Year: 1965
    Country: Rwanda
  • Sample n°13926 : black bertossaite and white montebrasite on pale blue block
    Minerals: BERTOSSAITE MONTEBRASITE TROLLEITE
    Year:
    Country: Rwanda
  • Sample n°17284 : coarse fibrous vein of pink petalite, on substrate
    Minerals: MONTEBRASITE EUCRYPTITE PETALITE
    Year:
    Country: Namibia
  • Sample n°17285 : coarse-crystalline block
    Minerals: MONTEBRASITE
    Year:
    Country: Namibia
  • Sample n°15965 : massive fragment
    Minerals: MONTEBRASITE
    Year:
    Country: Rwanda
  • Sample n°18798 : greyish massive block
    Minerals: MONTEBRASITE
    Year: 2019
    Country: Rwanda
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