Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion
The ultimate driver of ultraslow spreading ridges is unknown. Here the authors use spreading rates derived directly from isotopic ages of seafloor samples to link magmatic and amagmatic segments with thermochemical variations in the upper mantle.
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Nature Portfolio
2021
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oai:doaj.org-article:dab11e69016a4d15a7e0b7e1061e70f62021-12-05T12:22:25ZThermochemical anomalies in the upper mantle control Gakkel Ridge accretion10.1038/s41467-021-27058-12041-1723https://doaj.org/article/dab11e69016a4d15a7e0b7e1061e70f62021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-27058-1https://doaj.org/toc/2041-1723The ultimate driver of ultraslow spreading ridges is unknown. Here the authors use spreading rates derived directly from isotopic ages of seafloor samples to link magmatic and amagmatic segments with thermochemical variations in the upper mantle.John M. O’ConnorWilfried JokatPeter J. MichaelMechita C. Schmidt-AurschDaniel P. MigginsAnthony A. P. KoppersNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-12 (2021) |
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Science Q John M. O’Connor Wilfried Jokat Peter J. Michael Mechita C. Schmidt-Aursch Daniel P. Miggins Anthony A. P. Koppers Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion |
description |
The ultimate driver of ultraslow spreading ridges is unknown. Here the authors use spreading rates derived directly from isotopic ages of seafloor samples to link magmatic and amagmatic segments with thermochemical variations in the upper mantle. |
format |
article |
author |
John M. O’Connor Wilfried Jokat Peter J. Michael Mechita C. Schmidt-Aursch Daniel P. Miggins Anthony A. P. Koppers |
author_facet |
John M. O’Connor Wilfried Jokat Peter J. Michael Mechita C. Schmidt-Aursch Daniel P. Miggins Anthony A. P. Koppers |
author_sort |
John M. O’Connor |
title |
Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion |
title_short |
Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion |
title_full |
Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion |
title_fullStr |
Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion |
title_full_unstemmed |
Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion |
title_sort |
thermochemical anomalies in the upper mantle control gakkel ridge accretion |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/dab11e69016a4d15a7e0b7e1061e70f6 |
work_keys_str_mv |
AT johnmoconnor thermochemicalanomaliesintheuppermantlecontrolgakkelridgeaccretion AT wilfriedjokat thermochemicalanomaliesintheuppermantlecontrolgakkelridgeaccretion AT peterjmichael thermochemicalanomaliesintheuppermantlecontrolgakkelridgeaccretion AT mechitacschmidtaursch thermochemicalanomaliesintheuppermantlecontrolgakkelridgeaccretion AT danielpmiggins thermochemicalanomaliesintheuppermantlecontrolgakkelridgeaccretion AT anthonyapkoppers thermochemicalanomaliesintheuppermantlecontrolgakkelridgeaccretion |
_version_ |
1718372044692783104 |