Mineralogy Database

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13 samples matching your criteria

  • Sample n°19824 : aggregates in matrix
    Minerals: GOLD
    Year: 2022
    Country: Ecuador
  • Sample n°19825 : sulfide matrix of gold deposit
    Minerals: ARSENOPYRITE CHALCOPYRITE PYRRHOTITE PYRITE
    Year: 2022
    Country: Ecuador
  • Sample n°19826 : crystal group
    Minerals: EPIDOTE
    Year: 2022
    Country: Ecuador
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