%I Department of Mineralogy, Geochemistry and Petrology, University of Szeged %V 5 %J Acta mineralogica-petrographica %L acta31690 %T Hydrothermal mineralization in the HĂĄrshegy sandstone formation of middle oligocene age in the Buda Hills, Hungary %A GĂĄl Benedek %A Poros Zs. %A MolnĂĄr Ferenc %K FĂśldtan - elĹadĂĄskivonat, KĹzettan - elĹadĂĄskivonat, ĂsvĂĄnytan - elĹadĂĄskivonat %P 30 %D 2006 %C Szeged %O Bibliogr.: 30. p. ; ill.