1�� College of Earth Sciences��Jilin University��Changchun 130026��China; 2�� Dalian Corporation No. 8 of Engineering Bureau of China Construction��Dalian 116021��Liaoning��China

Through the comparison of geological characteristics of Huanggoushan and Banmiaozi gold deposits in Laoling metallogenic belt of southeastern Jilin��the authors considered that Archen supracrustal rock and the Late Proterozoic Laoling Group are main source beds��and the northeastern deep fault belt is the main ore-controlling structure; while the distributions of gold orebody do not closely related to the magmatic rock in spatial�� The gold deposit was formed in low-medium temperature hydrothermal environment��combining with the analysis of geological conditions and material sources of mineralization�� Deep fluid��magmatic hydrothermal and meteoric water all joined in the mineralization dominated by meteoric water��and formed the circulation mineralization system of meteoric water and deep hydrothermal�� Laoling gold and polymetallic metallogenic belt has great metallogenic potential and favorable prospecting potential�� The distributions of gold deposit were related to the unconformity on upper marble of Zhenzhumen Formation which related with large fault zones��