Mineralogy Database

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3 samples matching your criteria

  • Sample n°2784 : scoriaceous block (silver), native silver
    Minerals: SILVER HYDROCERUSSITE LEAD
    Year: 1924
    Country: Congo (RDC)
  • Sample n°13856 : sample with yellow coating of possible mixed autunite and masuyite, pale yellow muscovite nodules, pink quartz crust, metallic lead
    Minerals: AUTUNITE MASUYITE MUSCOVITE LEAD PYRITE QUARTZ
    Year: 1980
    Country: Portugal
  • Sample n°2621 : indigenous metallurgical product
    Minerals: LEAD
    Year:
    Country: Congo (Congo-Brazzaville)
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