Mineralogy Database

Search |  About the mineralogy database |  Contact

1547 samples matching your criteria

  • Sample n°8879 : white block (7 cm)
    Minerals: MONTEBRASITE MUSCOVITE WAVELLITE MONTMORILLONITE
    Year:
    Country: Rwanda
  • Sample n°8880 : altered cubic crystals (1 cm) in arkose
    Minerals: PYRITE
    Year:
    Country: Rwanda
  • Sample n°8881 : white block (15 cm) with small white wavellite needles
    Minerals: MONTEBRASITE WAVELLITE
    Year:
    Country: Rwanda
  • Sample n°8882 : mixed phosphates (15 cm)
    Minerals: ALLUAUDITE PHOSPHOSIDERITE HETEROSITE
    Year:
    Country: Rwanda
  • Sample n°8885 : stacked plates (25 cm)
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8888 : block of mixed phosphates (25 cm)
    Minerals: HETEROSITE PHOSPHOSIDERITE HUREAULITE
    Year:
    Country: Rwanda
  • Sample n°8889 : zoned grey blocks (5-12 cm)
    Minerals: BERLINITE MONTEBRASITE APATITE SCORZALITE
    Year:
    Country: Rwanda
  • Sample n°8890 : zoned grey and blue blocks
    Minerals: BERLINITE BERTOSSAITE SCORZALITE APATITE MICA
    Year:
    Country: Rwanda
  • Sample n°8891 : white block (7 cm, 40 % montebrasite)
    Minerals: AMBLYGONITE
    Year:
    Country: Rwanda
  • Sample n°8892 : sample with autunite in pegmatite with albite and muscovite
    Minerals: AUTUNITE APATITE
    Year: 1961
    Country: Rwanda
Previous page