Mineralogy Database

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272 samples matching your criteria

  • Sample n°9711 : blocks of purple tabular crystals (12 cm)
    Minerals: ALLUAUDITE
    Year:
    Country: Rwanda
  • Sample n°9712 : massive purple block
    Minerals: PURPURITE
    Year:
    Country: Rwanda
  • Sample n°9714 : grey-green plates (12 cm)
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°9715 : granular block of green platelets (16 cm)
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°9716 : large bluish stony prismatic crystal (15 cm)
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°9720 : purple and green block (15 cm)
    Minerals: ALLUAUDITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°9760 : bright grey block (5 cm)
    Minerals: TRIPHYLITE
    Year: 1963
    Country: Rwanda
  • Sample n°9761 : green blocks (8 cm) with blue scorzalite and grey bertossaite
    Minerals: BRAZILIANITE SCORZALITE BERTOSSAITE
    Year:
    Country: Rwanda
  • Sample n°9762 : yellow sand
    Minerals: MONAZITE
    Year:
    Country: Rwanda
  • Sample n°9931 : blocks of mixed phosphates (10 cm)
    Minerals: HUREAULITE LITHIOPHILITE TAVORITE BARBOSALITE PHOSPHOSIDERITE
    Year: 1963
    Country: Rwanda
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