Supported by the Chinese Academy of Sciences (Grant No. KZCX2-YW-131);the Chinese Ministry of Science and Technology (Grant No. 2009CB825004);National Natural Science Foundation of China (Grant No. 40673009)
The Dabie-Sulu orogenic belt was formed by the Triassic continental collision between the South China Block and the North China Block. There is a large area of Mesozoic magmatic rocks along this orogenic belt, with em...