Massive Eruption of Magma May Have Contributed to Mass Extinction at End of Cretaceous (4 of 7) (IMAGE)

American Association for the Advancement of Science (AAAS)

Massive Eruption of Magma May Have Contributed to Mass Extinction at End of Cretaceous (4 of 7)

Caption

Illustration of the shallow portion of a fast-spreading mid-ocean ridge. This material relates to a paper that appeared in the 07 Feb. 2018, issue of Science Advances, published by AAAS. The paper, by J.S. Byrnes at University of Minnesota in Minneapolis, Minn., and colleagues was titled, "Anomalous K-Pg-aged seafloor attributed to impact-induced mid-ocean ridge magmatism."

Credit

[Credit: E. Paul Oberlander, WHOI Graphic Services / Joseph Byrnes]

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