Mineralogy Database

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172 samples matching your criteria

  • Sample n°582 : malachite on cavernous quartz
    Minerals: MALACHITE QUARTZ
    Year: 1913
    Country: Congo (Congo-Brazzaville)
  • Sample n°2637 : mineralised block, with abundant small crystals
    Minerals: HEMIMORPHITE
    Year: 1948
    Country: Congo (Congo-Brazzaville)
  • Sample n°18695 : coarse-crystalline coating
    Minerals: HEMIMORPHITE
    Year: 2019
    Country: Congo (Congo-Brazzaville)
  • Sample n°19036 : coarse-crystalline coatings in plancheite-bearting matrix, well-developed small elongated crystals on matrix, large crystal
    Minerals: DIOPTASE PLANCHEITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°19037 : crystals on matrix, crystal intergrowth, isolated tabular crystal
    Minerals: WULFENITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°19038 : layered deposit
    Minerals: MALACHITE WILLEMITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°19039 : coatings of various types
    Minerals: HEMIMORPHITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°19040 : cerussite crystal intergrowths, one with associated small wulfenite crystal
    Minerals: WULFENITE CERUSSITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°19060 : nodular deposits
    Minerals: MALACHITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°19061 : parallel veins
    Minerals: MALACHITE
    Year:
    Country: Congo (Congo-Brazzaville)
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