Mineralogy Database

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274 samples matching your criteria

  • Sample n°10822 : sample with green meta-autunite impregnations, yellow-orange phosphuranylite zone
    Minerals: META-AUTUNITE PHOSPHURANYLITE
    Year: 1966
    Country: Rwanda
  • Sample n°11232 : pink and blue block (10 cm)
    Minerals: BERTOSSAITE CHILDRENITE VARISCITE QUARTZ WARDITE WAVELLITE
    Year:
    Country: Rwanda
  • Sample n°11574 : pale blue block (6 cm)
    Minerals: TROLLEITE FLUORAPATITE
    Year:
    Country: Rwanda
  • Sample n°11574.2 : pale green block (10 cm)
    Minerals: FLUORAPATITE MUSCOVITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°11725 : blocks of mixed phosphates (10 cm)
    Minerals: HUREAULITE LITHIOPHILITE TAVORITE LIPSCOMBITE PHOSPHOSIDERITE
    Year: 1965
    Country: Rwanda
  • Sample n°13358 : blocks of mixed phosphates (10 cm)
    Minerals: HETEROSITE PURPURITE ALLUAUDITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°13361 : red granular block (15 cm)
    Minerals: HEMATITE MAGNETITE
    Year:
    Country: Rwanda
  • Sample n°13547 : pink variscite crust on green block (5 cm)
    Minerals: BRAZILIANITE VARISCITE
    Year:
    Country: Rwanda
  • Sample n°13602 : pink coating of mixed phosphates
    Minerals: VARISCITE
    Year: 1979
    Country: Rwanda
  • Sample n°13603 : bright pink (hureaulite) and purple (phosphosiderite) crust on purple blocks
    Minerals: HUREAULITE PHOSPHOSIDERITE PURPURITE
    Year: 1979
    Country: Rwanda