A multi-proxy investigation of mantle oxygen fugacity along the Reykjanes Ridge

Mantle oxygen fugacity (fO2) governs the physico-chemical evolution of the Earth, however current estimates from commonly used basalt redox proxies are often in disagreement. In this study we compare three different potential basalt fO2 proxies: Fe3+/Fetot, V/Sc and V isotopes, determined on the sam...

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Bibliographic Details
Main Authors: Novella, D, Maclennan, J, Shorttle, O, Prytulak, J, Murton, BJ
Format: Article in Journal/Newspaper
Language:English
Published: Elsevier BV 2020
Subjects:
mantle
oxygen fugacity
MORB
Fe3+/Fetot
vanadium
isotopes
Reykjanes
Iceland
Online Access:https://www.repository.cam.ac.uk/handle/1810/299149
https://doi.org/10.17863/CAM.46213

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