Kinetics and detectability of the bridgmanite to post-perovskite transformation in the Earth's D″ layer

The D$${}^{{\prime\prime} }$$ ″ layer in the Earth’s lower mantle involves a seismic discontinuity which is often assigned to a mineral phase transition to post-perovskite, however, as this phase transition occurs over broad region the assignment of seismic boundaries remains unclear. Here, the auth...

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Auteurs principaux: Christopher Langrand, Denis Andrault, Stéphanie Durand, Zuzana Konôpková, Nadège Hilairet, Christine Thomas, Sébastien Merkel
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/078c65dbb8b74458bdeab416a74032d2
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