Mineralogy Database

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482 samples matching your criteria

  • Sample n°13690 : sample with white swamboite needles, yellow soddyite crystals, curite crystals and massive curite, black metallic hematite
    Minerals: SODDYITE SWAMBOITE CURITE HEMATITE
    Year: 1979
    Country: Congo (RDC)
  • Sample n°13730 : sample with yellow metaheinrichite crystals, white and rust-coloured quartz
    Minerals: METAHEINRICHITE AUTUNITE HEMATITE QUARTZ
    Year: 1980
    Country: Germany
  • Sample n°13733 : sample with golden-yellow to white uranophane fibres, metazeunerite crystals enclosing uranophane needles
    Minerals: METAZEUNERITE URANOPHANE HEMATITE
    Year: 1980
    Country: Germany
  • Sample n°13889 : purplish grey mixed breccia
    Minerals: MAGNETITE HEMATITE ILMENITE
    Year: 1981
    Country: Burundi
  • Sample n°14137 : purple and black coating on pink granite
    Minerals: HEMATITE FLUORITE
    Year: 1984
    Country: Burundi
  • Sample n°14156 : sample with bundles of acicular cuprosklodowskite crystals, yellow rutherfordine needles, aggregates of brown-black hematite needles
    Minerals: CUPROSKLODOWSKITE RUTHERFORDINE HEMATITE MALACHITE
    Year: 1984
    Country: Congo (RDC)
  • Sample n°14167 : black square plate (1 cm) (1.11 g)
    Minerals: HEMATITE
    Year: 1983
    Country: India
  • Sample n°15528 : block with abundant hematite crystals (mm) in groundmass
    Minerals: HEMATITE
    Year: 1997
    Country: Pakistan
  • Sample n°15542 : small crystals on complex crystal intergrowth substrate
    Minerals: TITANITE HEMATITE
    Year: 1998
    Country: Pakistan
  • Sample n°15905 : massive baryte with hematite veins
    Minerals: BARYTE HEMATITE
    Year: 2008
    Country: Congo (RDC)
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