Strong plates enhance mantle mixing in early Earth
The subducting plates can either penetrate straight into the lower mantle or flatten in the mantle transition zone, yet slab dynamics in the past remains unclear. Here, using subduction models, the authors predict that a hotter early Earth was probably more favourable to lower mantle slab penetratio...
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2018
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oai:doaj.org-article:c0370e655c014a07b9ddd06138a2e3642021-12-02T15:33:56ZStrong plates enhance mantle mixing in early Earth10.1038/s41467-018-05194-52041-1723https://doaj.org/article/c0370e655c014a07b9ddd06138a2e3642018-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05194-5https://doaj.org/toc/2041-1723The subducting plates can either penetrate straight into the lower mantle or flatten in the mantle transition zone, yet slab dynamics in the past remains unclear. Here, using subduction models, the authors predict that a hotter early Earth was probably more favourable to lower mantle slab penetration.Roberto AgrustaJeroen van HunenSaskia GoesNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018) |
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Science Q Roberto Agrusta Jeroen van Hunen Saskia Goes Strong plates enhance mantle mixing in early Earth |
description |
The subducting plates can either penetrate straight into the lower mantle or flatten in the mantle transition zone, yet slab dynamics in the past remains unclear. Here, using subduction models, the authors predict that a hotter early Earth was probably more favourable to lower mantle slab penetration. |
format |
article |
author |
Roberto Agrusta Jeroen van Hunen Saskia Goes |
author_facet |
Roberto Agrusta Jeroen van Hunen Saskia Goes |
author_sort |
Roberto Agrusta |
title |
Strong plates enhance mantle mixing in early Earth |
title_short |
Strong plates enhance mantle mixing in early Earth |
title_full |
Strong plates enhance mantle mixing in early Earth |
title_fullStr |
Strong plates enhance mantle mixing in early Earth |
title_full_unstemmed |
Strong plates enhance mantle mixing in early Earth |
title_sort |
strong plates enhance mantle mixing in early earth |
publisher |
Nature Portfolio |
publishDate |
2018 |
url |
https://doaj.org/article/c0370e655c014a07b9ddd06138a2e364 |
work_keys_str_mv |
AT robertoagrusta strongplatesenhancemantlemixinginearlyearth AT jeroenvanhunen strongplatesenhancemantlemixinginearlyearth AT saskiagoes strongplatesenhancemantlemixinginearlyearth |
_version_ |
1718386988621496320 |