Detrital zircon age and isotopic constraints on the provenance of turbidites from the southernmost part of the Beishan orogen, NW China

Qian-Qian Guo1, Sun-Lin Chung2, Hao-Yang Lee2, Wenjiao Xiao3, Quanlin Hou4 and Shan Li5, (1)UCAS University of Chinese Academy of Sciences, Beijing, China, (2)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, (3)CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing, China, (4)University of Chinese Academy of Sciences, Beijing, China, (5)Chinese Academy of Geological Sciences, Beijing, China