Mineralogy Database

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379 samples matching your criteria

  • Sample n°9912 : plate (15 cm) and block (8 cm) of mixed phosphates
    Minerals: HETEROSITE PURPURITE
    Year:
    Country: Rwanda
  • Sample n°9913 : grey-purple mixed phosphates (15 cm)
    Minerals: HETEROSITE PURPURITE
    Year:
    Country: Rwanda
  • Sample n°9914 : large block of mixed phosphates
    Minerals: FERRISICKLERITE ROCKBRIDGEITE HETEROSITE VIVIANITE
    Year: 1972
    Country: Rwanda
  • Sample n°9915 : purple block of mixed phosphates (12 cm)
    Minerals: DUFRENITE HETEROSITE PURPURITE
    Year: 1972
    Country: Rwanda
  • Sample n°9916.1 : blocks of mixed phosphates
    Minerals: HETEROSITE PURPURITE
    Year: 1972
    Country: Rwanda
  • Sample n°9916.2 : black and green blocks with bright cleavage planes
    Minerals: ALLUAUDITE HETEROSITE
    Year: 1972
    Country: Rwanda
  • Sample n°9917 : sample with ranunculite as yellow-orange scales, green autunite
    Minerals: RANUNCULITE AUTUNITE
    Year:
    Country: Rwanda
  • Sample n°9918 : sample with yellow-orange ranunculite scales, autunite impregnations
    Minerals: AUTUNITE RANUNCULITE
    Year:
    Country: Rwanda
  • Sample n°9919 : pegmatite with small bronze-coloured siderophyllite plates (1 cm)
    Minerals: FLUORAPATITE SIDEROPHYLLITE
    Year: 1972
    Country: Rwanda
  • Sample n°9920 : black block with green alteration
    Minerals: ALLUAUDITE
    Year:
    Country: Rwanda
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