Mineralogy Database

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953 samples matching your criteria

  • Sample n°10266 : mixed phosphates
    Minerals: BURANGAITE CHILDRENITE VARISCITE ROCKBRIDGEITE TROLLEITE WYLLIEITE
    Year:
    Country: Rwanda
  • Sample n°10270 : mixed phosphates (14 cm)
    Minerals: SCORZALITE TROLLEITE VARISCITE WYLLIEITE BRAZILIANITE CHILDRENITE MONTEBRASITE
    Year:
    Country: Rwanda
  • Sample n°10271 : mixed phosphates (15 cm)
    Minerals: ALLUAUDITE HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°10272 : blue and white zoned block (15 cm)
    Minerals: MONTEBRASITE SCORZALITE APATITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°10273 : purple block (15 cm)
    Minerals: HETEROSITE
    Year:
    Country: Rwanda
  • Sample n°10274 : purple crust on oxidised substrate
    Minerals: PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°10276 : purple concentrate (5 mm)
    Minerals: GARNET
    Year: 1963
    Country: Rwanda
  • Sample n°10288 : grey debris with rare earth elements
    Minerals: COLUMBITE
    Year: 1963
    Country: Rwanda
  • Sample n°10289 : massive black wolframite in quartz (10 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Rwanda
  • Sample n°10290 : yellowish white debris
    Minerals: MICROLITE
    Year:
    Country: Rwanda
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