Mineralogy Database

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100 samples matching your criteria

  • Sample n°19663 : Gécamines gift case, containing 48 samples with provenance
    Minerals: ANHYDRITE ARAGONITE ARSENOPYRITE AZURITE BARYTE BORNITE CARROLLITE CASSITERITE CATTIERITE CHALCOCITE CHALCOPYRITE CHRYSOCOLLA CORNETITE CUPRITE DIOPTASE DOLOMITE FLUORITE GOETHITE GYPSUM HEMIMORPHITE HETEROGENITE LIBETHENITE MAGNESITE MALACHITE MOLYBDENITE MONAZITE PLANCHEITE PYRITE QUARTZ RENIERITE SHATTUCKITE SIEGENITE SMITHSONITE SPHALERITE TENNANTITE VAESITE PYROLUSITE CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19701 : elongated crystals in rock matrix, one large crystal fragment
    Minerals: ARSENOPYRITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19727 : massive, in quartz vein
    Minerals: ARSENOPYRITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19812 : crystal aggregates
    Minerals: ARSENOPYRITE
    Year: 2022
    Country: Peru
  • Sample n°19825 : sulfide matrix of gold deposit
    Minerals: ARSENOPYRITE CHALCOPYRITE PYRRHOTITE PYRITE
    Year: 2022
    Country: Ecuador
  • Sample n°19935 : small nuggets, arsenopyrite concentrate with gold particles, quartz vein fragment with visible gold
    Minerals: GOLD ARSENOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°20049 : well-developed crystals
    Minerals: ARSENOPYRITE
    Year: 2023
    Country: Mexico
  • Sample n°20273 : polished sections
    Minerals: GALENA ARSENOPYRITE CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20313 : veins
    Minerals: ARSENOPYRITE TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20323 : quartz fragments with arsenopyrite masses
    Minerals: ARSENOPYRITE
    Year: 2017
    Country: Rwanda
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