Zhen Zhang¹, Kotaro Onga², Dong-Bo Zhang Sr³, Akira Hasegawa², Kenji Ohta², Tao Sun⁴, Kei Hirose⁵ and Renata Wentzcovitch⁶, (1)Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, United States, (2)Tokyo Institute of Technology, Department of Earth and Planetary Sciences, Tokyo, Japan, (3)Beijing Normal University, College of Nuclear Science and Technology, Beijing, China, (4)University of Chinese Academy of Sciences, Beijing, China, (5)The University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan, (6)Columbia University of New York, Lamont-Doherty Earth Observatory, Earth and Environmental Sciences, Applied Physics and Applied Mathematics Department, Palisades, NY, United States