Mineralogy Database

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4831 samples matching your criteria

  • Sample n°13266 : pink crystals and mass of cuprite crystals
    Minerals: DOLOMITE COPPER CUPRITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13297 : sample with rosettes of uranophane needles
    Minerals: URANOPHANE BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°13300 : blue and turquoise encrustation on highly altered rock
    Minerals: CORNETITE PSEUDOMALACHITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13316 : massive block
    Minerals: PYRITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13317 : coarse-crystalline block
    Minerals: SPHALERITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13318 : tabular crystals in geodes
    Minerals: MALACHITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13320 : sample with yellow sklodowskite needles, white metallic siegenite
    Minerals: SKLODOWSKITE MAGNESITE SIEGENITE URANINITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13321 : sample with uraninite, uranophane crystals and massive uranophane
    Minerals: URANINITE URANOPHANE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13322 : sample with curite and kasolite as crystals and massive material
    Minerals: CURITE KASOLITE METATORBERNITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13323 : sample with red and black curite fibres, yellow and chocolat-brown parsonsite, compact red fourmarierite crystals in curite, soddyite crystals and massive soddyite
    Minerals: CURITE PARSONSITE FOURMARIERITE SODDYITE
    Year: 1975
    Country: Congo (RDC)