Mineralogy Database

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12 samples matching your criteria

  • Sample n°38 : nodules and geodes in iron-rich rock
    Minerals: MALACHITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°112 : oxidised ore
    Minerals: CHALCOCITE MALACHITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°114 : debris
    Minerals: MALACHITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°116 : massive block
    Minerals: CHALCOCITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°119 : cleaved blocks
    Minerals: GALENA
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°120 : cleaved blocks
    Minerals: GALENA
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°121 : massive ore
    Minerals: CHALCOCITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°123 : red concretionary debris
    Minerals: HEMATITE
    Year: 1898
    Country: Unknown
  • Sample n°523 : geode
    Minerals: MALACHITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
  • Sample n°115 : massive block with malachite-azurite veins
    Minerals: AZURITE CHALCOCITE MALACHITE
    Year: 1898
    Country: Congo (Congo-Brazzaville)
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