Mineralogy Database

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40 samples matching your criteria

  • Sample n°10127 : block of fine prismatic crystals
    Minerals: VESUVIANITE
    Year:
    Country: Morocco
  • Sample n°10128 : black concretionary ore
    Minerals: CORONADITE
    Year: 1964
    Country: Morocco
  • Sample n°10132 : small white needle-shaped crystals on quartzite
    Minerals: DAWSONITE
    Year: 1964
    Country: Algeria
  • Sample n°10133 : small crystals on rock substrate
    Minerals: VESUVIANITE SPINEL HUMITE
    Year: 1964
    Country: Algeria
  • Sample n°10134 : green prismatic crystal (1 cm) in pink granite, var. pinite
    Minerals: MUSCOVITE
    Year: 1964
    Country: France
  • Sample n°10135 : black concretionary mass in yellow ochre
    Minerals: PYROLUSITE
    Year: 1964
    Country: Tunisia
  • Sample n°10182 : yellow metallic fibres on quartz in fine-grained red quartzite (25 cm)
    Minerals: MILLERITE
    Year: 1964
    Country: Czech Republic
  • Sample n°10183 : clayey debris (4 cm) (basaluminite)
    Minerals: FELSOBANYAITE
    Year: 1964
    Country: France
  • Sample n°10184 : grey cubic crystals on calcite
    Minerals: GEHLENITE
    Year: 1964
    Country: Austria
  • Sample n°10185 : heterogenous white crust (7 cm)
    Minerals: ALUNOGEN
    Year: 1964
    Country: France
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