Confirming a Pyrolitic Lower Mantle Using Self-consistentpressure Scales and New Constraintson CaSiO3-perovskite

Ningyu Sun1, Zhu Mao1, Shuai Yan1, Xiang Wu2, Vitali B Prakapenka3 and Jung-Fu Lin4, (1)University of Science and Technology of China, Hefei, China, (2)China University of Geosciences Wuhan, Wuhan, China, (3)University of Chicago, GeoSoilEnviroCARS, Chicago, IL, United States, (4)University of Texas at Austin, Austin, TX, United States