Mineralogy Database

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4831 samples matching your criteria

  • Sample n°11426 : sample with wulfenite crystals, little metatorbernite (on wulfenite)
    Minerals: WULFENITE HETEROGENITE METATORBERNITE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11427 : sample with well-developed guilleminite crystals, olive-green and black demesmaekerite crystals, derriksite crystals in bundles, red fibrous hematite crusts
    Minerals: DEMESMAEKERITE DERRIKSITE GUILLEMINITE DIGENITE HEMATITE MALACHITE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11428 : sample with soddyite crystals and fibres, massive soddyite, yellow uranophane needles, few curite crystals
    Minerals: SODDYITE CURITE HETEROGENITE URANINITE URANOPHANE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11429 : crystals and blue crust
    Minerals: VESZELYITE AURICHALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°11430 : crust of small blue crystals
    Minerals: SCHUILINGITE-(Nd) MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°11431 : long silky blue buttgenbachite needles on light green coating
    Minerals: BUTTGENBACHITE CUPRITE
    Year:
    Country: Congo (RDC)
  • Sample n°11432 : no description available
    Minerals: KATANGITE (plancheite) PLANCHEITE
    Year:
    Country: Congo (RDC)
  • Sample n°11433.1 : sample with long amber-coloured wulfenite crystals, greenish grey nepouite mass, small orange kasolite aggregates, some yellow-white metasaleeite crystals, white aragonite crystals, black heterogenite
    Minerals: NEPOUITE WULFENITE ARAGONITE HETEROGENITE KASOLITE METASALEEITE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11433.2 : sample with grey-green nepouite mass, long white aragonite crystals, yellow uranophane crust on aragonite
    Minerals: NEPOUITE URANINITE ARAGONITE URANOPHANE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11434 : sample with acicular and massive yellow schoepite, fourmarierite as red crystals and orange bundles, grey felty rutherfordine
    Minerals: FOURMARIERITE SCHOEPITE RUTHERFORDINE URANINITE
    Year: 1967
    Country: Congo (RDC)
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