Beidagou gold deposit is a newly-discovered small-size gold deposit,located in the Yanshanian Da-hinggan Mountain metallogenic belt.

Origin of Dapinggou gold deposit in Northern Altun area, northwestern China;

The relationship between granitic magmatism and gold mineralization and the exhumation history of the Dapinggou gold deposit in northern Altun Mountains of Northwest China are discussed in this paper based on such geochronological data as zircon U_Pb ages, Rb_Sr isochron ages, 40 Ar/ 39 Ar dating and MDD modeling data.

Dapinggou gold deposit is the first rock-gold deposit found recently in North Altyn Tagh area.

The formation of Dashigou gold deposit in Jianchang, western Liaoning is closely related with pyroclasic hypabyssal intrusives.

Bei Gangou gold deposit is a quartz vein type gold deposit in ductile shear zone.

This article gave detailed presentation about Zhaogou gold mine bed from aspects of the regional geological environment,an overview about ore-field geology,Geological characteristics of ore-belt as well as the cause of ore\'s forming and so on.

The Beiya gold deposit with a large-sized prospective reserves is a polygenetic deposit related to alkaline syenite porphyry.

Beiya gold deposit is situated in junction place of Yangzi metaplatform and Sanjiang fold belts On the basis of predecessors works,this paper has comprehensively researched the prospecting mark of Geology, Geophysics, Geochemistry and remote sensing image etc.