Mineralogy Database

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4837 samples matching your criteria

  • Sample n°19526 : large block with thick irregular crust of cobalt-bearing calcite
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°16814 : large elongated crystals in pegmatite
    Minerals: SPODUMENE MICROCLINE
    Year: 2011
    Country: Congo (RDC)
  • Sample n°16815 : large prismatic crystals in pegmatite
    Minerals: SPODUMENE
    Year: 2011
    Country: Congo (RDC)
  • Sample n°19528 : large massive block
    Minerals: BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°19529 : massive chalcocite, with baryte fragments
    Minerals: CHALCOCITE BARYTE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°19530 : massive bornite-dominant sulfides, with dark sphalerite
    Minerals: BORNITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°19531 : massive, with black sphalerite
    Minerals: GALENA SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°19532 : massive sukfides
    Minerals: CHALCOPYRITE BORNITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°19537 : disseminated sulfides in stratified deposit
    Minerals: CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°19538.1 : contact between mineralized coarse-crystalline calcite vein and host rock
    Minerals: CARROLLITE
    Year:
    Country: Congo (RDC)
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