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Browsing by Subject "syenites"

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  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Zmienność litologiczna i własności użytkowe „sjenitów” strefy Niemczy
    (Data obrony: 2011-07-19) Murzyn, Agnieszka
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    The aim of this work were present lithological variability and industrial application granitoid rocks occurring in the Niemcza Zone in the Sudetes (SW Poland) named “syenites”. In the selected deposits observations have done and sampling rocks were carried out. A microscopic analysis showed that this rocks contain mainly plagioclase, potassium feldspars, pyroxene, biotite. According to rock classification IUGS this rocks are syenites, quartz syenites, monzonites and quartz monzonites. Moreover we have made evaluation of a blockjointing, physic-mechanical properties and decorativeness of this rocks. “Syenites” have high decorative qualities and physical properties. This rocks are highly valued building and road stones in Poland. They are used to produce among other things block stones, slabs, paving blocks, high quality aggregate.