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Driving the Earth machine?

Anderson, Don L. and King, Scott D. (2014) Driving the Earth machine? Science, 346 (6214). pp. 1184-1185. ISSN 0036-8075. https://resolver.caltech.edu/CaltechAUTHORS:20150105-082739396

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Abstract

The asthenosphere—derived from the Greek asthenēs, meaning weak—is the uppermost part of Earth's mantle, right below the tectonic plates that make up the solid lithosphere. First proposed by Barrell 100 years ago (1), the asthenosphere has traditionally been viewed as a passive region that decouples the moving tectonic plates from the mantle and provides magmas to the global spreading ridge system. Recent studies suggest that the asthenosphere may play a more active role as the source of the heat and magma responsible for intraplate volcanoes. Furthermore, it may have a major impact on plate tectonics and the pattern of mantle flow.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1126/science.1261831 DOIArticle
http://www.sciencemag.org/content/346/6214/1184PublisherArticle
Additional Information:© 2014 American Association for the Advancement of Science.
Issue or Number:6214
Record Number:CaltechAUTHORS:20150105-082739396
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20150105-082739396
Official Citation:Driving the Earth machine? Don L. Anderson and Scott D. King Science 5 December 2014: 346 (6214), 1184-1185. [DOI:10.1126/science.1261831]
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:53162
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:06 Jan 2015 19:37
Last Modified:03 Oct 2019 07:47

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