Mineralogy Database

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17 samples matching your criteria

  • Sample n°6589 : banded iron formation, with grey and red layers
    Minerals: HEMATITE MAGNETITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6590 : banded iron formation, with black and pink layers, folded
    Minerals: HEMATITE MAGNETITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6591 : banded iron formation, with black and pink layers, folded
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°6593 : banded iron formation, with black and brown layers
    Minerals: HEMATITE MAGNETITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6595 : banded iron formation
    Minerals: HEMATITE MAGNETITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°12142 : lamellae (8 cm)
    Minerals: BIOTITE
    Year: 1969
    Country: Canada
  • Sample n°12143 : plate-shaped crystal (5 cm)
    Minerals: BIOTITE
    Year: 1969
    Country: Canada
  • Sample n°12144 : plate-shaped crystal (5 cm)
    Minerals: BIOTITE
    Year: 1969
    Country: Canada
  • Sample n°12145 : lamellae (5 cm)
    Minerals: BIOTITE
    Year: 1969
    Country: Canada
  • Sample n°12147 : striated lamellae (3 cm)
    Minerals: BIOTITE
    Year: 1969
    Country: Canada
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