Pb-ISOTOPE STUDY IN Sb-MINERALISATION FROM WESTERN CARPATHIAN (SLOVAKIA) - Carpathian Journal of Earth And Environmental Sciences

Peter ANDRÁŠ^1,2, Martin CHOVAN³, Vojtech DIRNER⁴, Ján KRÁĽ⁵ & Robert BACHLINSKI⁶
¹Faculty of Natural Sciences,, Matej Bel University, Tajovského 40, 974 01 Banská Bystrica
²Geological Institute, Slovak Academy of Sciences, Ďumbierska 1, 974 01 Banská Bystrica, Slovakia, andras@savbb.sk
³Comenius University, Mlynská dolina G, 842 15 Bratislava, Slovakia, chovan@fns.uniba.sk
⁴State Geological Institute of Dionýz Štúr, Mlynská dolina 1, 842 15 Bratislava, Slovakia
⁵VŠB-Technical University of Ostrava, 17. listopadu, 15/2172, 708 33 Ostrava – Poruba; Vojtech.dirner@vsb.cz
⁶Institute of Geological Sciences, Polish Academy of Sciences, Twarda 51/55, 00-818, Warszawa, Poland

Pb-ISOTOPE STUDY IN Sb-MINERALISATION FROM WESTERN CARPATHIAN (SLOVAKIA)

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Abstract: The article present the comparison of the Pb-isotope study of antimony-ores from important Sb-mineralisation of Western Carpathian: from Tatric unit (Pezinok, Kuchyňa, Pernek, Dúbrava, Magurka, Lom, Trangoška, Jasenie, Kriváň deposits and occurrences), Gemeric unit (Helcmanovce, Grexa and Poproč deposits) and from Eastern Slovakian neovolcanites (Zlatá Baňa). The study is compared with results of previous investigations of affiliated galena mineralisation. The lead is of a crustal origine. The lead from Taric and that from Gemeric unit (and Eastern Slovakian Neovolcanites) seems to be derived from different reservoirs.

Keyword: stibnite, gudmundite, galena, Pb-isotopes, model ages, orogenic lead, crustal lead