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Browsing by Subject "oxysulphides"

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    Item type:Article, Access status: Open Access ,
    Wstępne badania geochemii talu i arsenu w rudach Zn-Pb Górnego Śląska
    (Wydawnictwa AGH, 2009) Kucha, Henryk; Rajchel, Bernadeta
    Upper Silesian Zn-Pb deposits contain toxic elements, such as: thallium and arsenic. Basing on data from literature (Harańczyk 1965), factor analysis was performed for: Ag, As, Cd, Fe, Mn, Pb, S, Tl, Zn. This analysis showed that ores have to be present new minerals, which contain arsenic and thallium. Following detailed mineralogical research defined a new oxysulphide mineral - $(Fe_{1.8}Pb_{0.1}Zn_{0.1})_{2}SlO_{5}$.