Mineralogy Database

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76 samples matching your criteria

  • Sample n°18580 : coarse-crystalline vein, and geodic deposits
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°18581 : coarse-crystalline block
    Minerals: DOLOMITE
    Year:
    Country: Rwanda
  • Sample n°18859 : massive aggregates
    Minerals: CHALCOPYRITE
    Year:
    Country: Uganda
  • Sample n°18860 : mineralised bone fragment
    Minerals: MALACHITE
    Year:
    Country: Uganda
  • Sample n°18966 : terminated crystals
    Minerals: AMETHYST (quartz) QUARTZ
    Year:
    Country: Burundi
  • Sample n°19470 : komatiite with spinifex texture (polished surface)
    Minerals: OLIVINE PYROXENE
    Year:
    Country: Canada
  • 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)
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