Yaxley, GM;
Ghosh, S;
Kiseeva, ES;
Mallik, A;
Spandler, C;
Thomson, AR;
Walter, MJ;
(2019)
CO2-Rich Melts in Earth.
In:
Deep Carbon: Past to Present.
(pp. 129-162).
Cambridge University Press
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Abstract
This chapter reviews the systematics of partial melting of mantle lithologies – like peridotite and eclogite – in the presence of carbon dioxide. It discusses the composition of mantle-derived magmas generated in the presence of carbon dioxide and whether magmas erupted on Earth’s surface resemble carbonated magmas from the mantle. It reviews how the production of carbon dioxide-rich magma in the mantle varies as a function of tectonic settings – beneath continents and oceans and in subduction zones – and time.
| Type: | Book chapter |
|---|---|
| Title: | CO2-Rich Melts in Earth |
| ISBN-13: | 9781108477499 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1017/9781108677950 |
| Publisher version: | https://doi.org/10.1017/9781108677950 |
| Language: | English |
| Additional information: | An online version of this work is published at doi.org/10.1017/9781108677950 under a Creative Commons Open Access license CC-BY-NC-SA 4.0 which permits re-use, distribution and reproduction in any medium for non-commercial purposes providing appropriate credit to the original work is given, any changes made are indicated, and the new work is published under the same license terms. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc-sa/4.0 |
| Keywords: | carbonate melt, carbonatite, carbonate stability, oxygen fugacity, peridotite, EMOG, EMFDD, subduction, solidus, cratonic |
| UCL classification: | UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Earth Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS UCL |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10152288 |
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