Extended Data Fig. 6: Comparison of aggregate compressional and shear wave velocities of single-crystal and polycrystalline bridgmanite at high pressure.
Symbols and solid lines represent experimental results from the literature; dashed lines indicate theoretical calculations3,6,7,8,9,10,11,16,17,18,21,22. The solid red circles are the calculated velocities of (Al,Fe)-bearing bridgmanite using the elastic constants derived in this study (Extended Data Fig. 5), while open black circles are from Kurnosov et al.3. Error bars represent standard deviations (1σ) and are not shown when smaller than the symbols.
