Mineralogy Database

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2 samples matching your criteria

  • Sample n°14095 : massive block (10 cm) in porphyre
    Minerals: CHALCOPYRITE
    Year: 1984
    Country: Ecuador
  • Sample n°14096 : block (6 cm) with microgranular material
    Minerals: MOLYBDENITE
    Year: 1984
    Country: Ecuador
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