Compositional and Thermal State of the Lower Mantle from Joint 3D Inversion with Seismic tomography and Mineral Elasticity

Xin Deng1, Yinhan Yu2, Shangqin Hao1,3, Youyi Ruan4, Yajie Zhao1, Wenzhong Wang1, Sidao Ni5 and Zhongqing Wu1, (1)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (2)University of Science and Technology of China, Hefei, China, (3)University of California San Diego, La Jolla, CA, United States, (4)Nanjing University, School of Earth Science and Engineering, Nanjing, China, (5)Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China