1. State Key Laboratory of Marine Geology, School of Ocean and Earth SciencesTongji University Shanghai China
2. Department of Geology and GeophysicsWoods Hole Oceanographic Institution Woods Hole Massachusetts USA
3. Key Laboratory of Marginal Sea Geology, Chinese Academy of SciencesSouth China Sea Institute of Oceanology Guangzhou China
4. MIT/WHOI Joint Program in OceanographyMassachusetts Institute of Technology Woods Hole Massachusetts USA
5. Now at Lamont‐Doherty Earth ObservatoryColumbia University Palisades New York USA