Dobson, D P, Miyajima, N, Nestola, F, Alvaro, M, Casati, N, Liebske, C, Wood, I & Walker, A M 2013, ' Strong textural inheritance between perovskite and post-perovskite in the D" layer ', Nature Geoscience, vol. 6, pp. 575–578 . https://doi.org/10.1038/ngeo1844