Mineralogy Database

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84 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°19984 : fragments with heterogenite-rich veins
    Minerals: HETEROGENITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20207 : sodalite-bearing syenite, with grain-size contrast
    Minerals: SODALITE
    Year:
    Country: Burundi
  • Sample n°20208 : syenite, with prominent cancrinite and sodalite
    Minerals: CANCRINITE SODALITE
    Year:
    Country: Burundi
  • Sample n°20210 : conglomerate with abundant pyrite and some visible gold
    Minerals: GOLD PYRITE
    Year: 2023
    Country: South Africa
  • Sample n°20211 : concentrate (promotional specimen)
    Minerals: ILMENITE RUTILE
    Year: 2023
    Country: South Africa
  • Sample n°20366 : massive ore
    Minerals: BORNITE CHALCOPYRITE SPHALERITE
    Year: 2024
    Country: Congo (RDC)
  • Sample n°20367 : massive fragments
    Minerals: MOLYBDENITE
    Year: 2024
    Country: Congo (RDC)
  • Sample n°20368 : coarse-crystalline block
    Minerals: SIDERITE
    Year: 2024
    Country: Congo (RDC)
  • Sample n°20369 : carrolite crystals in matrix of cobalt-bearing calcite
    Minerals: CALCITE CARROLLITE
    Year: 2024
    Country: Congo (RDC)
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