Mineralogy Database

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17 samples matching your criteria

  • Sample n°11167.3 : black metallic botryoidal block (10 cm)
    Minerals: PYROLUSITE
    Year: 1966
    Country: Germany
  • Sample n°11167.4 : geode with reniform red crusts
    Minerals: HEMATITE
    Year: 1966
    Country: Germany
  • Sample n°11180 : grey-pink tabular crystals (1-3 cm) in trachyte
    Minerals: SANIDINE
    Year: 1966
    Country: Germany
  • Sample n°13453 : sample with yellow to green metaheinrichite crust
    Minerals: METAHEINRICHITE
    Year: 1966
    Country: Germany
  • Sample n°13454 : sample with clusters of yellow kasolite needles, green-black micaceous novacekite, honey-coloured cerussite
    Minerals: KASOLITE NOVACEKITE CERUSSITE
    Year: 1966
    Country: Germany
  • Sample n°13455 : sample with orange kasolite crystals, white to brown cerussite crystals with greasy lustre
    Minerals: KASOLITE CERUSSITE HEMATITE
    Year: 1966
    Country: Germany
  • Sample n°15813 : polished section of rock with complex agate coating and infilling
    Minerals: AGATE (quartz)
    Year:
    Country: Germany
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