Katharine R Hendry¹, Hong Chin Ng¹, James Ward², Felipe Sales de Freitas², Rebecca A Pickering^3,4, Jeffrey W Krause^3,4, Sian F Henley⁵, Sandra Arndt⁶, Johan Faust⁷, Allyson Tessin⁸ and Christian März⁷, (1)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (2)University of Bristol, Bristol, United Kingdom, (3)Dauphin Island Sea Lab, Dauphin Island, AL, United States, (4)University of South Alabama, Marine Sciences, Mobile, AL, United States, (5)University of Edinburgh, School of GeoSciences, Edinburgh, United Kingdom, (6)Université Libre de Bruxelles, Brussel, Belgium, (7)University of Leeds, Leeds, United Kingdom, (8)University of Southern Mississippi, Stennis Space Center, United States