Velocity and density characteristics of subducted oceanic crust and the origin of lower-mantle heterogeneities

Seismic heterogeneities detected in the lower mantle were proposed to be related to subducted oceanic crust. However, the velocity and density of subducted oceanic crust at lower-mantle conditions remain unknown. Here, we report ab initio results for the elastic properties of calcium ferrite‐type ph...

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Detalles Bibliográficos
Autores principales: Wang, Wenzhong, Xu, Yinhan, Sun, Daoyuan, Ni, Sidao, Wentzcovitch, Renata, Wu, Zhongqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6946644/
https://www.ncbi.nlm.nih.gov/pubmed/31911578
http://dx.doi.org/10.1038/s41467-019-13720-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6946644/
https://www.ncbi.nlm.nih.gov/pubmed/31911578
http://dx.doi.org/10.1038/s41467-019-13720-2

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