Abstract
V-shaped ridges of thickened oceanic crust above the Iceland plume are thought to record variations in the convection of the mantle below. Geochemical analyses of basalt samples taken from the ridges suggest the thickened crust formed as the result of blobs of hot mantle rising up in the underlying plume.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.