Seasonal variations of Zn, Cu, As and Mo in an As-rich stream at the Mokrsko, Czech Republic

0356690 - GLÚ 2011 HU eng A - Abstrakt
Drahota, Petr - Mihaljevič, M. - Grygar, Tomáš - Filippi, Michal
Seasonal variations of Zn, Cu, As and Mo in an As-rich stream at the Mokrsko, Czech Republic.
Acta Mineralogica-Petrographica, Abstract Series. Szeged: University of Szeged, 2010 - (Zaharia, L.). Roč. 6, - (2010), s. 343-343. ISSN 0324-6523.
[General Meeting of the International Mineralogical Association /20./. 21.08.2010-27.09.2010, Budapest]
Výzkumný záměr: CEZ:AV0Z30130516; CEZ:AV0Z40320502
Klíčová slova: heavy metals * metaloids * stream * contamination * Mokrsko (Czech Republic)
Kód oboru RIV: DD - Geochemie

Monthly sampling of slightly alkaline stream draining the natural As geochemical anomaly of the gold deposit revealed seasonal variations in dissolved Zn, Cu, As and Mo. The contents of dissolved trace metal cations increased by 330% (Zn) and 178% (Cu), with minimum and maximum mean concentrations in the autumn and spring, respectively.
Trvalý link: http://hdl.handle.net/11104/0195143