Mineralogy Database

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489 samples matching your criteria

  • Sample n°13096 : blue to yellow metallic material
    Minerals: TENNANTITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°13259 : large yellow-green nodules
    Minerals: SMITHSONITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13317 : coarse-crystalline block
    Minerals: SPHALERITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13614 : fragments with cleavage or crystal phases
    Minerals: SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°13843 : well-developed dark blue veszelyite crystals on crust of white and light blue crystals (pyromorphite, hemimorphite)
    Minerals: PYROMORPHITE VESZELYITE BEUDANTITE HEMIMORPHITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°14026 : heterogeneous block
    Minerals: KIPUSHITE PYROMORPHITE VESZELYITE LIBETHENITE MALACHITE PSEUDOMALACHITE VAUQUELINITE
    Year: 1983
    Country: Congo (RDC)
  • Sample n°14041 : fragments of yellow-green concretion
    Minerals: SMITHSONITE
    Year:
    Country: Congo (RDC)
  • Sample n°14043 : partly crystallised in quartz
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°14044 : partly crystallised (galena), remainder fine granular
    Minerals: GALENA CHALCOPYRITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°14121 : oxidised plate (200 square cm)
    Minerals: COPPER
    Year: 1984
    Country: Congo (RDC)