1. Department of Geological Sciences San Diego State University San Diego CA USA
2. Scripps Institution of Oceanography University of California, San Diego La Jolla CA USA
3. Department of Geology University of Illinois at Urbana‐Champaign Urbana IL USA
4. Department of Geology and Geophysics Woods Hole Oceanographic Institution Woods Hole MA USA
5. Department of Geological Sciences University of Florida Gainesville FL USA
6. Department of Geosciences Boise State University Boise ID USA