Mineralogy Database

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52 samples matching your criteria

  • Sample n°9921.1 : black microcrystalline block (15 cm)
    Minerals: ALLUAUDITE
    Year:
    Country: Rwanda
  • Sample n°9922 : black and purple block (15 cm), shiny cleavage planes
    Minerals: ALLUAUDITE PURPURITE
    Year:
    Country: Rwanda
  • Sample n°9938 : block of mixed phosphates (12 cm)
    Minerals: TRIPHYLITE ALLUAUDITE VARULITE
    Year:
    Country: Rwanda
  • Sample n°10271 : mixed phosphates (15 cm)
    Minerals: ALLUAUDITE HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°10335 : mixed phosphates (10 cm)
    Minerals: ALLUAUDITE HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°10352 : olive-green blocks (10 cm)
    Minerals: ALLUAUDITE
    Year:
    Country: Rwanda
  • Sample n°10637 : mixed phosphates (15 cm)
    Minerals: HETEROSITE ALLUAUDITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°10646 : rust-coloured block with well-developed pink crystals
    Minerals: ALLUAUDITE
    Year: 1965
    Country: Rwanda
  • Sample n°10647 : bronze-coloured crystals
    Minerals: ALLUAUDITE PHOSPHOSIDERITE
    Year: 1965
    Country: Rwanda
  • Sample n°10667 : white and blue blocks with various spots
    Minerals: AMBLYGONITE BERTOSSAITE PALERMOITE ALLUAUDITE CHILDRENITE SCORZALITE
    Year:
    Country: Rwanda
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