Cargando…

An Early Cretaceous subduction-modified mantle underneath the ultraslow spreading Gakkel Ridge, Arctic Ocean

Earth’s upper mantle, as sampled by mid-ocean ridge basalts (MORBs) at oceanic spreading centers, has developed chemical and isotopic heterogeneity over billions of years through focused melt extraction and re-enrichment by recycled crustal components. Chemical and isotopic heterogeneity of MORB is...

Descripción completa

Detalles Bibliográficos
Autores principales: Richter, Marianne, Nebel, Oliver, Maas, Roland, Mather, Ben, Nebel-Jacobsen, Yona, Capitanio, Fabio A., Dick, Henry J. B., Cawood, Peter A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7608816/
https://www.ncbi.nlm.nih.gov/pubmed/33127673
http://dx.doi.org/10.1126/sciadv.abb4340