Mineralogy Database

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96 samples matching your criteria

  • Sample n°6541 : block of mixed phosphates (10 cm)
    Minerals: HETEROSITE PHOSPHOSIDERITE HUREAULITE
    Year:
    Country: Rwanda
  • Sample n°6553 : brown-purple block (7 cm)
    Minerals: HETEROSITE
    Year:
    Country: Rwanda
  • Sample n°6924 : block of mixed phosphates (7 cm)
    Minerals: HUREAULITE ALLUAUDITE HETEROSITE VIVIANITE
    Year: 1954
    Country: France
  • Sample n°7972 : block of mixed phosphates
    Minerals: ALLUAUDITE HETEROSITE FERRISICKLERITE
    Year:
    Country: Rwanda
  • Sample n°8773 : blocks of mixed phosphates
    Minerals: HETEROSITE PHOSPHOSIDERITE HUREAULITE
    Year:
    Country: Rwanda
  • Sample n°8845 : mixed phosphates, as cement of quartz
    Minerals: HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°8849 : mixed phosphates (13 cm)
    Minerals: HETEROSITE ALLUAUDITE
    Year:
    Country: Rwanda
  • Sample n°8853 : mixed phosphates (15 cm)
    Minerals: HETEROSITE HUREAULITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°8855 : mixed phosphates with manganese minerals
    Minerals: CRYPTOMELANE HETEROSITE PHOSPHOSIDERITE
    Year:
    Country: Rwanda
  • Sample n°8882 : mixed phosphates (15 cm)
    Minerals: ALLUAUDITE PHOSPHOSIDERITE HETEROSITE
    Year:
    Country: Rwanda