Juliet Biggs, University of Bristol, COMET, School of Earth Sciences, Bristol, United Kingdom, Fabien Albino, University of Miami, Marine Geology and Geophysics, Miami, FL, United States, Fikret Dogru, Ataturk Universitesi, Erzurum, Turkey, Stanley Yip, University of Bristol, School of Earth Sciences, Bristol, United Kingdom, Chen Yu, COMET, Newcastle University, School of Engineering, Tyne and Wear, United Kingdom, Zhenhong Li, COMET, Newcastle University, School of Engineering, Newcastle Upon Tyne, United Kingdom and Nantheera Anantrasirichai, University of Bristol, Bristol, BS8, United Kingdom