(210)Pb-(226)Ra disequilibria in young gas-laden magmas

We present new (238)U-(230)Th-(226)Ra-(210)Pb and supporting data for young lavas from southwest Pacific island arcs, Eyjafjallajökull, Iceland, and Terceira, Azores. The arc lavas have significant (238)U and (226)Ra excesses, whereas those from the ocean islands have moderate (230)Th and (226)Ra ex...

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Detalles Bibliográficos
Autores principales: Reagan, Mark, Turner, Simon, Handley, Heather, Turner, Michael, Beier, Christoph, Caulfield, John, Peate, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5364531/
https://www.ncbi.nlm.nih.gov/pubmed/28338093
http://dx.doi.org/10.1038/srep45186

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5364531/
https://www.ncbi.nlm.nih.gov/pubmed/28338093
http://dx.doi.org/10.1038/srep45186

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