Mineralogy Database

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82 samples matching your criteria

  • Sample n°19413 : crystals in coarse-crystalline calcite matrix
    Minerals: CARROLLITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19462 : example of false crystal-matrix combination
    Minerals: CARROLLITE CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°19463 : example of false crystal-matrix combination
    Minerals: CARROLLITE
    Year:
    Country: Congo (RDC)
  • Sample n°19465 : abundant large crystals in thin carbonate coating
    Minerals: CARROLLITE
    Year:
    Country: Congo (RDC)
  • Sample n°19476 : specimens in UMHK gift case
    Minerals: ARAGONITE BORNITE CARROLLITE CHALCOCITE CHALCOPYRITE CHRYSOCOLLA CUPRITE DIOPTASE DOLOMITE FLUORITE GALENA GOETHITE HEMATITE HETEROGENITE KATANGITE (plancheite) MALACHITE MONAZITE PLANCHEITE PYRITE RENIERITE SMITHSONITE SPHALERITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19486 : fragment with abundant grey metallic carrollite
    Minerals: CARROLLITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19491 : abundant carrollite in coarse-crysalline calcite (partly pinkish)
    Minerals: CARROLLITE CALCITE
    Year: 2021
    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°19538.1 : contact between mineralized coarse-crystalline calcite vein and host rock
    Minerals: CARROLLITE
    Year:
    Country: Congo (RDC)
  • Sample n°19538.2 : sulfides in coarse-crystalline calcite
    Minerals: CARROLLITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
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