Mineralogy Database

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25 samples matching your criteria

  • Sample n°13876 : block of mixed phosphates (13 cm)
    Minerals: CACOXENITE FRONDELITE FLUORAPATITE
    Year: 1980
    Country: Portugal
  • Sample n°14057 : brown fibrous frondelite mass with purple phosphosiderite crust on pegmatite
    Minerals: PHOSPHOSIDERITE FRONDELITE
    Year:
    Country: Congo (RDC)
  • Sample n°14060 : block of mixed phosphates (10 cm)
    Minerals: FRONDELITE CRYPTOMELANE PHOSPHOSIDERITE
    Year:
    Country: Congo (RDC)
  • Sample n°17564 : massive to porous aggregate
    Minerals: FRONDELITE TRIPHYLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°10661 : complex aggregate
    Minerals: FRONDELITE
    Year: 1965
    Country: Rwanda
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