HOU Zengqian, LU Jiren, LIN Shengzhong Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing, China.2005. The Axial Zone Consisting of Pyrolite and Eclogite in the Emei Mantle Plume: Major, Trace Element and Sr-Nd-Pb Isotope Evidence[J]. Acta Geologica Sinica,79(2):200-219