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Elasticity of MgSiO3 pyroxene at High pressure and Temperature Jennifer Kung1,2, Baosheng Li1, Robert C. Liebermann 1 Mineral Physics Institute, Stony Brook University Department of Earth Sciences, National Cheng Kung University,Taiwan. Proto-En (C2/c). 5.1. 1. 0. 0. 0. Oen (Pbca). 5.0.
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Elasticity of MgSiO3 pyroxene at High pressure and TemperatureJennifer Kung1,2, Baosheng Li1, Robert C. Liebermann1Mineral Physics Institute, Stony Brook UniversityDepartment of Earth Sciences, National Cheng Kung University,Taiwan Proto-En (C2/c) 5.1 1 0 0 0 Oen (Pbca) 5.0 4.9 Temperature (C) HP-Cen (C2/c) 4.8 5 0 0 Velocity (km/s) 4.7 LP-Cen (P21/c) 0 1 2 3 4 5 6 7 8 Pressure (GPa) 9.0 25 300 0 8.8 500 5 1 0 700 Pressure (GPa) 900 1100 8.6 8.4 8.2 8.0 first cooling down cycle