University of Southern California, Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, United States
University of Southern California, Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, United States
Harvard University, Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, United States
U. S. Geological Survey, U. S. Geological Survey, School of Oceanography, Box 357940, University of Washington, Seattle, WA 98195, United States
Harvard University, Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, United States