Mineralogy Database

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251 samples matching your criteria

  • Sample n°2605 : crust of crystals covered by iron oxides
    Minerals: HEMIMORPHITE
    Year: 1948
    Country: Congo (Congo-Brazzaville)
  • Sample n°2606 : crust of colourless tabular crystals
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2607 : geode with pale blue nodules, covered by small crystals
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2608 : geode with pale blue nodules, covered by small crystals
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2609 : pale blue stalactitic crust
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2610 : concretionary stalactitic block and crystals (cerussite)
    Minerals: CERUSSITE HEMIMORPHITE QUARTZ
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2611 : reniform crust covered with small crystals
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2612 : pale blue crust on layered iron-rich rock
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2613 : white crust
    Minerals: HEMIMORPHITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
  • Sample n°2614 : plates on iron-rich rock
    Minerals: AURICHALCITE
    Year: 1949
    Country: Congo (Congo-Brazzaville)
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