supported by Land and Resources Survey Project of China(Grant No. 1212011085009);the Sinopec Project "Study and Map Compilation for Structure,Lithofacies,and Paleogeography in Northwestern China" (Grant No. YPH08103);National Natural Science Foundation of China (Grant No. 40802051)
The Santanghu area is located on the northeastern margin of the Junggar Basin,northern Xinjiang,Northwest China.The Carboniferous volcanic rocks in this area are widely distributed in Kaokesaiergaishan,Santanghu,Dahei...