Timing and tectonic significance of a back-arc unit in the accretionary Qinling orogen, central China
Pan Hu1, Yuanbao Wu2, Wenxiang Zhang3 and Yu He3, (1)China University of Geosciences, State Key Laboratory of Geological Processes and Mineral Resources, Wuhan, China, (2)China University of Geosciences, Wuhan, China, (3)China University of Geosciences, School of Earth Sciences, Wuhan, China