Multiple episodes of intraplate volcanism on the Cocos Plate fed by a long-lived melt channel at the lithosphere-asthenosphere boundary

Samer Naif1, Nathaniel C Miller2, Donna J Shillington1, Anne Becel1, Daniel Lizzaralde3 and Sidney R Hemming1, (1)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (2)U.S. Geological Survey, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institution, Geology & Geophysics, Woods Hole, MA, United States