PYRITE-BEARING WASTE DUMP IN THE MÁTRA MOUNTAINS, HUNGARY Izabella M. FARKAS, Tamás G. WEISZBURG and Péter...University, Pázmány Péter sétány 1/C, H–1117 Budapest, Hungary Ernő KUZMANN Laboratory of Nuclear Chemistry,...University, Pázmány Péter sétány 1/A, H–1117 Budapest, Hungary Abstract Intensive Zn–Pb–Cu mining took place...Gyöngyösoroszi–Mátraszentimre region, Mátra Mountains, Hungary. The last mine was closed in 1986 without remediation... hydroniumjarosite, plumbojarosite, anglesite, quartz, the feldspars, goethite, hematite, pickeringite |