The Geochemical Evolution of the Granitoid Rocks in the South Qinling Belt: Insights from the Petrogenesis of Dongjiangkou and Zhashui intrusions, Central China

Fangyang Hu1, Shuwen LIU1, Mihai Nicolae Ducea2, Wanyi Zhang3 and Zhengbin Deng1, (1)Peking University, School of Earth and Space Sciences, Beijing, China, (2)University of Arizona, Geosciences, Tucson, United States, (3)China Geological Survey, Development Research Center, Beijing, China