Mineralogy Database

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5 samples matching your criteria

  • Sample n°11370 : black and brown blocks with sulfide aggregates
    Minerals: CHALCOPYRITE HEDENBERGITE ILVAITE PYRRHOTITE
    Year: 1967
    Country: Italy
  • Sample n°11379 : black and green block (13 cm)
    Minerals: HEDENBERGITE ILVAITE
    Year: 1967
    Country: Italy
  • Sample n°11380 : bundles of black prismatic crystals on blocks (8-15 cm)
    Minerals: ILVAITE
    Year: 1967
    Country: Italy
  • Sample n°11381 : block of mixed material (14 cm)
    Minerals: ILVAITE PYRITE HEDENBERGITE
    Year: 1967
    Country: Italy
  • Sample n°14218.9 : brown and black fibrous block (5 cm)
    Minerals: ILVAITE
    Year: 1984
    Country: Honduras