On the basic of synthetic analysis of the geocharacteristic of gold ore formation, features of mineralization, factors controlling ore formation, cause of formation of gold ore in Liujiapo,we think it is a mixed mineralization of micro-dissemination and tectonic breccia, and is affected by sedimentary tuff, impure limestone in lower Carboniferous and areal fracture in Taoyuan-Yunbinsi.

On the basis of the regional geology, the geochemistry of deposit and the isotope chronology, this paper advances that the mineralization of Xujiapo gold-silver deposit is controlled by the Wudang group, the Wudang rise-slip structure and the Wudang thrust nappe structure,showing the stratum-structure control over mineralization and the polymineralization.

Study on stable isotopes and genesis of Liutun gold deposit;

Geological characteristics and genetic analysis of Shijinpo gold deposit in Beishan Mountain, Gansu Province;

The Poshan silver deposit and Yindongpo gold deposit,occurring in the axis of the Heqianzhuang anticline and its wings,are situated at the Weishancheng gold-silver metallogenic belt in the Tongbai County,Henan Province.

Yindongpo gold deposit is one of the major gold deposits of meta-clastic type in China.

Based on geological; geophysical and geochemical studies of the Yindongpo gold deposit; the authors established its prospecting criteria and ore - search model and; furthermore; made prognostic appraisal of geochemical anomalies in the ore dePOSit and ore zone as well as outside the ore zone.