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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Auteurs principaux:	N. Flament, S. Williams, R. D. Müller, M. Gurnis, D. J. Bower
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2017
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/23496d2e534e4ea4a6c93df8f3c27560
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id	oai: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
_version_	1718386098785222656

Origin and evolution of the deep thermochemical structure beneath Eurasia

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