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    Item type:Thesis, Access status: Restricted ,
    Asocjacja wtórnych arsenianów złoża Ľubietová-Svätodušná i eksperymentalna symulacja warunków towarzyszących ich powstawaniu
    (Data obrony: 2012-07-24) Janicka, Urszula
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    The subject of the research was the association of secondary arsenates Ľubietová- Svätodušná copper deposit in the Slovak Republic. The aim of the thesis was solving the possible forming conditions for the arsenates association. Four secondary arsenates were found on the dump: chalcophyllite, euchroite, olivenite and pharmacosiderite. To reproduce their forming conditions, the synthesis of chalcofyllite and euchroite as well as stability diagram were made. Only synthesis of chalcophyllite was successful. The stability diagram based on literature data was constructed for euchroite and olivenite. From this diagram could be seen, that olivenite and euchroite could be form in any kind of environment, but in more acidic environment the forming concentration value is broader.