Tüysüz, Necati The gold occurrences in the volcanic arc of the eastern Pontides, NE-Turkey - Rotterdam A.A. Balkema 1997 - pp. 331-334 ilus. Subjects--Topical Terms: GEOLOGIA ECONOMICAKUROKOOROSULFUROS MASIVOSYACIMIENTOS VOLCANOGENICOS Subjects--Geographic Terms: TURQUIA Universal Decimal Class. No.: R/061.3:553/P25|158