Mineralogy Database

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58 samples matching your criteria

  • Sample n°17962 : block with complex patterns
    Minerals: CRYPTOMELANE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17006 : irregular crust
    Minerals: CRYPTOMELANE
    Year:
    Country: Congo (RDC)
  • Sample n°19497 : UMHK / Gécamines gift case, with DRC flag pattern
    Minerals: AKERMANITE ARAGONITE AZURITE BORNITE CARROLLITE CHALCOPYRITE CHRYSOCOLLA CORNETITE CRYPTOMELANE CUPRITE FLUORITE GALENA GARNET HEMIMORPHITE HETEROGENITE LIBETHENITE MALACHITE MUSCOVITE PLANCHEITE PYRITE QUARTZ SMITHSONITE WAVELLITE TOURMALINE SHATTUCKITE PSEUDOMALACHITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19579 : thick crust
    Minerals: CRYPTOMELANE
    Year:
    Country: Rwanda
  • Sample n°20034.1 : gift case with selection of minerals from Katanga, and one from Zambia (hopeite)
    Minerals: ALMANDINE BARYTE BROCHANTITE CHRYSOCOLLA COPPER CORNETITE CRYPTOMELANE CUPRITE DIOPTASE DOLOMITE GOETHITE GOLD GYPSUM HEMATITE HETEROGENITE HOPEITE LIBETHENITE MALACHITE MONAZITE PLANCHEITE QUARTZ RENIERITE SHATTUCKITE SILVER SMITHSONITE VAESITE PSEUDOMALACHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20340 : core section, with high macroporosity
    Minerals: CRYPTOMELANE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20346 : massive, with scattered thin managanite coatings
    Minerals: CRYPTOMELANE MANGANITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20347 : botryoidal crust
    Minerals: CRYPTOMELANE
    Year: 2017
    Country: Congo (RDC)
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