The research dataset of Reduced Elastic Anisotropy of New Hydrous MgSiO4H2 Polymorphs in the Lower Mantle

This dataset presents the research data of "The research dataset of Reduced Elastic Anisotropy of New Hydrous MgSiO4H2 Polymorphs in the Lower Mantle", including the following 6 tables: Table S1. Equation of states parameters for α-MgSiO4H2, β-MgSiO4H2 and P2/m-MgSiO4H2 (phase H). Table S2. Elastic constants (cij) of α-, β-, and P2/m-MgSiO4H2 as a function of pressure. Table S3. Elastic modulus, wave velocity, and density of α-, β-, and P2/m-MgSiO4H2 as a function of pressure. Table S4. Elastic anisotropy including azimuthal anisotropies of P wave (A_P), S wave (A_S), maximum S wave polarization anisotropy (A_S_po) of α-, β-, and P2/m-MgSiO4H2 as a function of pressure. Table S5. Elastic constants (cij), Hill averaged modulus, wave velocity, and density of Brg, Per, and Dvm as a function of pressure. Table S6. Elastic anisotropy including azimuthal anisotropies of P wave (A_P), azimuthal anisotropies of S wave (A_S)), maximum S wave polarization anisotropy (A_S_po) of Brg, Per, and Dvm as a function of pressure.