Mineralogy Database

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20 samples matching your criteria

  • Sample n°13679 : yellow striated crystals in grey limestone
    Minerals: WELOGANITE CALCITE QUARTZ
    Year: 1979
    Country: Canada
  • 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
  • Sample n°13942 : sample with small green zeunerite crystals
    Minerals: ZEUNERITE
    Year: 1982
    Country: France
  • Sample n°13943 : bright green microcrystalline crust in geode
    Minerals: SENEGALITE TURQUOISE
    Year: 1982
    Country: Senegal
  • Sample n°13989 : red crystal (mm) in lead ore (6 cm)
    Minerals: CROCOITE GALENA
    Year: 1983
    Country: France
  • Sample n°13990 : black prismatic crystals (cm) in altered pegmatite (6 cm)
    Minerals: DRAVITE
    Year: 1983
    Country: France
  • Sample n°13991 : white mica plates on rhombohedral calcite crystals (5 cm)
    Minerals: COOKEITE CALCITE
    Year: 1983
    Country: France
  • Sample n°13992 : sample with green meta-uranocircite crystals, light to dark yellow uranophane nodules
    Minerals: META-URANOCIRCITE URANOPHANE
    Year: 1983
    Country: France
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