Abstract:Combining with three major geological events of Mesozoic tectonic regime inversion in eastern North China, leftlateral strikeslip of Tanlu fault zone and multiple mantle plume evolution of North China, the origin of Jiaodong gold mineralization system has been analyzed comprehensively, a view of Mesozoic coupling metallogenic mineralization in Jiaodong area has been put forward. It is regarded that Jiaodong gold deposit is the result of the above three coupling mineralization, and the oreforming fluid occurred enrichment in the coupling metallogenic process. Thus, such a large scale, high grade and uneven distribution of gold deposit has been formed in Jiaodong area.
