Mineralogy Database

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97 samples matching your criteria

  • Sample n°9908 : purplish grey mixed phosphates
    Minerals: HETEROSITE PURPURITE TRIPHYLITE
    Year:
    Country: Rwanda
  • Sample n°9909 : large purple-grey block
    Minerals: PURPURITE HETEROSITE
    Year:
    Country: Rwanda
  • Sample n°9910 : large grey block with purple coatings
    Minerals: HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°9911 : large grey block with purple coatings
    Minerals: HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • 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
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