Μιχαήλ Κ. and Δημήτρουλα Μ. 2004. HYDROTHERMAL ALTERATION AND MINERALIZATION OF THE PETROTA EPITHERMAL SYSTEMS (W.THRACE, GREECE). Bulletin of the Geological Society of Greece. 36, 1 (Jan. 2004), 369–376. DOI:https://doi.org/10.12681/bgsg.16687.