Mineralogy Database

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95 samples matching your criteria

  • Sample n°9839 : carbonatite with black tourmaline
    Minerals: TOURMALINE CALCITE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°10593 : pale green octahedral crystals (8 mm)
    Minerals: PYROCHLORE
    Year:
    Country: Congo (RDC)
  • Sample n°10594 : black cubic crystals (1 cm), and concentrate
    Minerals: LUESHITE
    Year:
    Country: Congo (RDC)
  • Sample n°11869 : concentrate (3 mm)
    Minerals: PYROCHLORE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°12185 : brown octahedral crystals (1-3 cm)
    Minerals: ZIRCON
    Year: 1985
    Country: Congo (RDC)
  • Sample n°12200 : white octahedral crystals (7 mm), originally designated kalipyrochlore
    Minerals: HYDROPROCHLORE
    Year:
    Country: Congo (RDC)
  • Sample n°12887 : rust-coloured star-shaped aegirine aggregates in white saccharoidal fluorapatite
    Minerals: AEGIRINE FLUORAPATITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12888 : green needles in amphibolite
    Minerals: AEGIRINE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12889 : rust-coloured octahedral crystals (5 mm)
    Minerals: PYROCHLORE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12926 : greenish octahedral crystals (3 mm)
    Minerals: PYROCHLORE
    Year: 1972
    Country: Congo (RDC)
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