Fluid evolution and mineral formation in the Beregovo gold-base metal deposit, Transcarpathia, Ukraine Vityk, Maxim O. ; Krouse, H. Roy ; Skakun, Leonid Z. Abstract Publication: Economic Geology Pub Date: May 1994 DOI: 10.2113/gsecongeo.89.3.547 Bibcode: 1994EcGeo..89..547V