Mineralogy Database

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252 samples matching your criteria

  • Sample n°13570 : purplish black scoriaceous block (6 cm)
    Minerals: ARSENIC ARSENOLITE
    Year: 1977
    Country: France
  • Sample n°13571 : small black metallic crystals in geode
    Minerals: TETRAHEDRITE
    Year: 1977
    Country: France
  • Sample n°13646 : block of white and pink salt (4 cm)
    Minerals: HALITE SYLVITE
    Year:
    Country: France
  • Sample n°13656 : prismatic cerussite crystals (5 mm) on substrate of malachite and iron oxides
    Minerals: CERUSSITE MALACHITE
    Year: 1979
    Country: France
  • Sample n°13697 : sample with rust-coloured umohoite crust with admixed metatorbernite, blue-grey metatorbernite plates, crust of grey-pink wulfenite crytals
    Minerals: UMOHOITE METATORBERNITE WULFENITE
    Year: 1980
    Country: France
  • Sample n°13900 : sample with fine yellow sabugalite needles, crust of orange phosphuranylite scales, mass of meta-autunite crystals
    Minerals: SABUGALITE META-AUTUNITE PHOSPHURANYLITE
    Year: 1981
    Country: France
  • Sample n°13901 : sample with black powdery rhabdophane crust, yellow and green meta-autunite
    Minerals: RHABDOPHANE-(Ce) META-AUTUNITE
    Year: 1981
    Country: France
  • Sample n°13939 : grey crystals (5 mm) in granular block (5 cm)
    Minerals: SAPPHIRINE
    Year: 1982
    Country: France
  • Sample n°13940 : talc-like white tacharanite nodules (cm), compact small phillipsite crystals
    Minerals: TACHARANITE PHILLIPSITE
    Year: 1982
    Country: France
  • Sample n°13941 : blue aerinite mass, white scolecite rosettes (cm)
    Minerals: AERINITE SCOLECITE
    Year: 1982
    Country: France
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