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Depressed 660-km discontinuity caused by akimotoite–bridgmanite transition

The 660-kilometre seismic discontinuity is the boundary between the Earth’s lower mantle and transition zone and is commonly interpreted as being due to the dissociation of ringwoodite to bridgmanite plus ferropericlase (post-spinel transition)(1–3). A distinct feature of the 660-kilometre discontin...

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Detalles Bibliográficos
Autores principales: Chanyshev, Artem, Ishii, Takayuki, Bondar, Dmitry, Bhat, Shrikant, Kim, Eun Jeong, Farla, Robert, Nishida, Keisuke, Liu, Zhaodong, Wang, Lin, Nakajima, Ayano, Yan, Bingmin, Tang, Hu, Chen, Zhen, Higo, Yuji, Tange, Yoshinori, Katsura, Tomoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8732283/
https://www.ncbi.nlm.nih.gov/pubmed/34987213
http://dx.doi.org/10.1038/s41586-021-04157-z