Mineralogy Database

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109 samples matching your criteria

  • Sample n°6647 : metallic block (5 cm), var. argentite
    Minerals: ACANTHITE CHALCOPYRITE GALENA PYRITE SPHALERITE
    Year:
    Country: Mexico
  • Sample n°6676 : black metallic block (4 cm)
    Minerals: POLYBASITE
    Year: 1954
    Country: Mexico
  • Sample n°6718 : polished section (5 cm)
    Minerals: COVELLITE BORNITE CHALCOPYRITE
    Year: 1954
    Country: Mexico
  • Sample n°6776 : blue cubic crystal (5 mm)
    Minerals: BOLEITE
    Year: 1954
    Country: Mexico
  • Sample n°7198 : bright granular block (15 mm)
    Minerals: PLATTNERITE
    Year: 1959
    Country: Mexico
  • Sample n°8273 : small crystal on debris (1 cm)
    Minerals: CESBRONITE
    Year: 1985
    Country: Mexico
  • Sample n°8274 : small green crystals on block (2 cm)
    Minerals: CHOLOALITE
    Year: 1985
    Country: Mexico
  • Sample n°9972 : crusts of prismatic crystals (5 mm) on iron-rich block
    Minerals: HEMIMORPHITE
    Year: 1963
    Country: Mexico
  • Sample n°9974 : geodes with white crystals (5 mm) in iron-rich block
    Minerals: ADAMITE
    Year: 1963
    Country: Mexico
  • Sample n°10899 : arrow-shaped small crystals in block (4 cm), var. embolite
    Minerals: ACANTHITE CHLORARGYRITE CERUSSITE
    Year:
    Country: Mexico