Mineralogy Database

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3 samples matching your criteria

  • Sample n°13542 : sample with yellow tabular meta-autunite crystals, elongated yellow metasabugalite crystals, in muscovite-bearing pegmatite
    Minerals: META-AUTUNITE METASABUGALITE
    Year: 1978
    Country: Portugal
  • Sample n°13692 : sample with upalite as golden-yellow needles, white plates and as orange to amber-coloured massive material, pale yellow moreauite nodules, pale yellow furongite crystals, radial aggregagtes of triangulite needles in geode
    Minerals: FURONGITE MOREAUITE UPALITE TRIANGULITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13693 : thick coarse-crystalline crust
    Minerals: MARCASITE
    Year:
    Country: Spain