Evidence for melting mud in Earth's mantle from extreme oxygen isotope signatures in zircon

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Evidence for melting mud in Earth's mantle from extreme oxygen isotope signatures in zircon

© 2017 Geological Society of America. Melting of subducted sediment remains controversial, as direct observation of sediment melt generation at mantle depths is not possible. Geochemical fingerprints provide indirect evidence for subduction delivery of sediment to the mantle; however, sediment abund...

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Bibliographic Details
Main Authors:	Spencer, C., Cavosie, A., Raub, T., Rollinson, H., Jeon, H., Searle, M., Miller, J., McDonald, B., Evans, Noreen
Format:	Journal Article
Published:	Geological Society of America 2017
Online Access:	http://hdl.handle.net/20.500.11937/58076

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