Yaxley, G;
Ghosh, S;
Kiseeva, K;
Mallik, A;
Thomson, A;
Spandler, C;
Walter, M;
(2019)
CO2-Rich Melts in Earth.
In: Orcutt, B and Danielle, I and Dasgupta, R, (eds.)
Deep Carbon: Past to Present.
(pp. 129-162).
Cambridge University Press: Cambridge, UK.
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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 |
| 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: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | deep carbon cycle, mantle, carbonatite, oxygen fugacity, carbon, diamond, carbonate |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS 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 |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10076833 |
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