Origin and evolution of the deep thermochemical structure beneath Eurasia

The Perm anomaly is found in the lower mantle beneath Eurasia, but how this structure formed has remained unclear. Here, the authors show that the anomaly has been mobile since it formed in isolation within a closed subduction network and propose that the anomaly is linked to the Emeishan volcanics.

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Autores principales: N. Flament, S. Williams, R. D. Müller, M. Gurnis, D. J. Bower
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/23496d2e534e4ea4a6c93df8f3c27560
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spelling oai:doaj.org-article:23496d2e534e4ea4a6c93df8f3c275602021-12-02T15:38:45ZOrigin and evolution of the deep thermochemical structure beneath Eurasia10.1038/ncomms141642041-1723https://doaj.org/article/23496d2e534e4ea4a6c93df8f3c275602017-01-01T00:00:00Zhttps://doi.org/10.1038/ncomms14164https://doaj.org/toc/2041-1723The Perm anomaly is found in the lower mantle beneath Eurasia, but how this structure formed has remained unclear. Here, the authors show that the anomaly has been mobile since it formed in isolation within a closed subduction network and propose that the anomaly is linked to the Emeishan volcanics.N. FlamentS. WilliamsR. D. MüllerM. GurnisD. J. BowerNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
N. Flament
S. Williams
R. D. Müller
M. Gurnis
D. J. Bower
Origin and evolution of the deep thermochemical structure beneath Eurasia
description The Perm anomaly is found in the lower mantle beneath Eurasia, but how this structure formed has remained unclear. Here, the authors show that the anomaly has been mobile since it formed in isolation within a closed subduction network and propose that the anomaly is linked to the Emeishan volcanics.
format article
author N. Flament
S. Williams
R. D. Müller
M. Gurnis
D. J. Bower
author_facet N. Flament
S. Williams
R. D. Müller
M. Gurnis
D. J. Bower
author_sort N. Flament
title Origin and evolution of the deep thermochemical structure beneath Eurasia
title_short Origin and evolution of the deep thermochemical structure beneath Eurasia
title_full Origin and evolution of the deep thermochemical structure beneath Eurasia
title_fullStr Origin and evolution of the deep thermochemical structure beneath Eurasia
title_full_unstemmed Origin and evolution of the deep thermochemical structure beneath Eurasia
title_sort origin and evolution of the deep thermochemical structure beneath eurasia
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/23496d2e534e4ea4a6c93df8f3c27560
work_keys_str_mv AT nflament originandevolutionofthedeepthermochemicalstructurebeneatheurasia
AT swilliams originandevolutionofthedeepthermochemicalstructurebeneatheurasia
AT rdmuller originandevolutionofthedeepthermochemicalstructurebeneatheurasia
AT mgurnis originandevolutionofthedeepthermochemicalstructurebeneatheurasia
AT djbower originandevolutionofthedeepthermochemicalstructurebeneatheurasia
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