Mineralogy Database

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1477 samples matching your criteria

  • Sample n°9876 : mixed block with purple lustre
    Minerals: HETEROSITE APATITE
    Year:
    Country: Congo (RDC)
  • Sample n°9877 : sample with brown frondelite plates, blue-pink-purple strengite nodules (weakly radioactive sample)
    Minerals: FRONDELITE STRENGITE APATITE
    Year:
    Country: Congo (RDC)
  • Sample n°9879 : sample with various Fe-Mn phosphates (strongly radioactive sample)
    Minerals: unidentified
    Year:
    Country: Congo (RDC)
  • Sample n°9880 : dark blue veined mass (10 cm)
    Minerals: SCHORL
    Year:
    Country: Congo (RDC)
  • Sample n°9882 : brown strengite crystals and purple phosphosiderite crust on pegmatite
    Minerals: PHOSPHOSIDERITE STRENGITE
    Year:
    Country: Congo (RDC)
  • Sample n°9883 : green apatite crystals (1 cm) in beryl-bearing pegmatite
    Minerals: FLUORAPATITE BERYL
    Year: 1972
    Country: Congo (RDC)
  • Sample n°9884 : blue syenite
    Minerals: ALBITE MICROCLINE CANCRINITE SODALITE
    Year:
    Country: Congo (RDC)
  • Sample n°9885 : syenite
    Minerals: NEPHELINE FLUORITE
    Year:
    Country: Congo (RDC)
  • Sample n°9886 : black and purple crystals in syenite
    Minerals: ALLANITE-(Ce) FLUORITE
    Year:
    Country: Congo (RDC)
  • Sample n°9888 : blue syenite
    Minerals: SIDEROPHYLLITE SODALITE
    Year:
    Country: Congo (RDC)
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