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Browsing by Subject "oxidized zones"

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  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Występowanie metali szlachetnych w wybranym polu górniczym ZG Polkowice
    (Data obrony: 2010-12-17) Majka, Grzegorz
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    For years, there has been discussion on the occurrence of precious metals in the Kupferschiefer deposit on Fore- Sudetic monocline. Their highest concentrations were observed in the oxidized zones. The stu dies were designed to check the amount and form of Au, Pt and Pd in selected part of Polkowice Zachodnie mine. Assay was performed on four samples collected from selected profiles in oxidized zone. Microscopic observations and chemical assay for Au, Pt and Pd were performed on samples. Graphs of Au, Pt and Pd content in profiles were drawn based on chemical assay results. In addition, maps of horizontal, Cu distribution of were drawn for the areas adjacent to the region of study.