Noble gases confirm plume-related mantle degassing beneath Southern Africa

The elevation and high heat flow of Southern South Africa has controversially been attributed to a mantle plume. Here, the authors link degassed CO2 to a non-degassed mantle source rather than the convecting upper mantle, confirming plume-related mantle melting.

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Auteurs principaux:	S. M. V. Gilfillan, D. Györe, S. Flude, G. Johnson, C. E. Bond, N. Hicks, R. Lister, D. G. Jones, Y. Kremer, R. S. Haszeldine, F. M. Stuart
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2019
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/6dc2eb75a0d24c4a8577e9bcf6c2514d
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spelling	oai:doaj.org-article:6dc2eb75a0d24c4a8577e9bcf6c2514d2021-12-02T15:36:03ZNoble gases confirm plume-related mantle degassing beneath Southern Africa10.1038/s41467-019-12944-62041-1723https://doaj.org/article/6dc2eb75a0d24c4a8577e9bcf6c2514d2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12944-6https://doaj.org/toc/2041-1723The elevation and high heat flow of Southern South Africa has controversially been attributed to a mantle plume. Here, the authors link degassed CO2 to a non-degassed mantle source rather than the convecting upper mantle, confirming plume-related mantle melting.S. M. V. GilfillanD. GyöreS. FludeG. JohnsonC. E. BondN. HicksR. ListerD. G. JonesY. KremerR. S. HaszeldineF. M. StuartNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q S. M. V. Gilfillan D. Györe S. Flude G. Johnson C. E. Bond N. Hicks R. Lister D. G. Jones Y. Kremer R. S. Haszeldine F. M. Stuart Noble gases confirm plume-related mantle degassing beneath Southern Africa
description	The elevation and high heat flow of Southern South Africa has controversially been attributed to a mantle plume. Here, the authors link degassed CO2 to a non-degassed mantle source rather than the convecting upper mantle, confirming plume-related mantle melting.
format	article
author	S. M. V. Gilfillan D. Györe S. Flude G. Johnson C. E. Bond N. Hicks R. Lister D. G. Jones Y. Kremer R. S. Haszeldine F. M. Stuart
author_facet	S. M. V. Gilfillan D. Györe S. Flude G. Johnson C. E. Bond N. Hicks R. Lister D. G. Jones Y. Kremer R. S. Haszeldine F. M. Stuart
author_sort	S. M. V. Gilfillan
title	Noble gases confirm plume-related mantle degassing beneath Southern Africa
title_short	Noble gases confirm plume-related mantle degassing beneath Southern Africa
title_full	Noble gases confirm plume-related mantle degassing beneath Southern Africa
title_fullStr	Noble gases confirm plume-related mantle degassing beneath Southern Africa
title_full_unstemmed	Noble gases confirm plume-related mantle degassing beneath Southern Africa
title_sort	noble gases confirm plume-related mantle degassing beneath southern africa
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/6dc2eb75a0d24c4a8577e9bcf6c2514d
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Noble gases confirm plume-related mantle degassing beneath Southern Africa

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