Early Jurassic Volcanism in the South Lhasa Terrane, Southern Tibet: Record of Back-arc Extension in the Active Continental Margin

Youqing Wei1, Zhidan Zhao2, Di-Cheng Zhu3, Zhenzhen Wang1, Dong Liu4 and Xuanxue Mo5, (1)China University of Geosciences Beijing, School of Earth Sciences and Resources, Beijing, China, (2)China University of Geosciences Wuhan, Wuhan, China, (3)China University of Geosciences Beijing (dchengzhu@163.com), Beijing, China, (4)China University of Geosciences Beijing, Beijing, China, (5)China University of Geosciences, School of Earth Sciences and Resources, Beijing, China