Mineralogy Database

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230 samples matching your criteria

  • Sample n°14375 : fragment with shiny surface (20 cm)
    Minerals: GOETHITE
    Year: 1986
    Country: Rwanda
  • Sample n°14395 : geode with dull blue cubic crystals (5 mm)
    Minerals: FLUORITE GOETHITE
    Year: 1986
    Country: Mexico
  • Sample n°15580 : eaglestone (aetite) concretion
    Minerals: GOETHITE
    Year: 1998
    Country: Unknown
  • Sample n°6099 : red breccious rock with quartz cement
    Minerals: QUARTZ GOETHITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°16262 : nodular laterite
    Minerals: GOETHITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16264 : fibro-radial malachite in cavities in porous goethite mass
    Minerals: GOETHITE MALACHITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16875 : stalactitic goethite, with parallel strings composed of acicular crystals, radial around central axis
    Minerals: GOETHITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°13844 : specimens in UMHK-style gift case
    Minerals: ARAGONITE ARSENOPYRITE AZURITE BARYTE BORNITE CASSITERITE CERUSSITE CHALCOCITE CHALCOPYRITE COPPER CUPRITE DOLOMITE GALENA GARNET GOETHITE HEMATITE HEMIMORPHITE HETEROGENITE KATANGITE (plancheite) KYANITE MAGNETITE MALACHITE MOLYBDENITE MONAZITE PYRITE RENIERITE SMITHSONITE SPHALERITE SPODUMENE TENNANTITE THOREAULITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°17059 : specimens in UMHK gift case
    Minerals: CARROLLITE CHRYSOCOLLA GOETHITE MONAZITE PYRITE CUPRITE DIOPTASE DOLOMITE FLUORITE GALENA HEMATITE HETEROGENITE KATANGITE (plancheite) MALACHITE PLANCHEITE RENIERITE SMITHSONITE SPHALERITE ARAGONITE BORNITE CHALCOCITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°17112 : needle ore
    Minerals: GOETHITE
    Year: 2014
    Country: Morocco
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