Mineralogy Database

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83 samples matching your criteria

  • Sample n°9417 : white saccharoidal material (montebrasite), green enclosures (elbaite), small crystals (beryl)
    Minerals: MONTEBRASITE BERYL ELBAITE
    Year: 1961
    Country: Rwanda
  • Sample n°9509 : white block (8 cm)
    Minerals: MONTEBRASITE
    Year:
    Country: Rwanda
  • Sample n°9514 : bluish blocks (5-10 cm)
    Minerals: MONTEBRASITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°9556 : white block (15 cm)
    Minerals: MONTEBRASITE
    Year:
    Country: Rwanda
  • Sample n°9704 : bluish block (7 cm)
    Minerals: MONTEBRASITE SCORZALITE
    Year:
    Country: Rwanda
  • Sample n°9898 : white massive material
    Minerals: AMBLYGONITE MONTEBRASITE
    Year:
    Country: Congo (RDC)
  • Sample n°9934 : pale blue block (5 cm)
    Minerals: BURANGAITE MONTEBRASITE WYLLIEITE ELBAITE
    Year:
    Country: Rwanda
  • Sample n°9937 : white block (10 cm)
    Minerals: MONTEBRASITE
    Year:
    Country: Rwanda
  • Sample n°9957 : prismatic elbaite crystals (1 cm) in montebrasite
    Minerals: MONTEBRASITE ELBAITE
    Year: 1953
    Country: Rwanda
  • Sample n°9958 : green and black impregnations in white phosphates (montebrasite)
    Minerals: MONTEBRASITE MANGANESE OXIDES BARBOSALITE
    Year: 1963
    Country: Rwanda
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