Peter K Swart, University of Miami, Marine Geosciences, Miami, FL, United States, Chaojin Lu, University of Miami, RSMAS, Miami, United States, Megan Elizabeth Smith, RSMAS University of Miami, Marine Geoscience, Miami, FL, United States, Evan Moore, University of Miami, Key Biscayne, United States, Philip Staudigel, University of Cardiff, San Diego, United States and Sean Murray, Macquarie University, Sydney, Australia