1. Institut für Geologie Universität Hamburg Bundesstr. 55 20146 Hamburg Germany
2. Department of Geosciences, Faculty of Science Vrije Universiteit Amsterdam De Boelelaan 1085 1081 HV Amsterdam The Netherlands
3. Reijmer GeoConsulting Amstelveen The Netherlands
4. Departamento de Estratigrafía y Paleontología Facultad de Ciencias Avenida de la Fuente Nueva S/N 18071 Granada Spain
5. Department of Geosciences, Faculty of Science University of Malta Msida MSD 2080 Malta
6. Center for Marine Sensors, Institute for Chemistry and Biology of the Marine Environment Universtät Oldenburg Schleusenstraße 1 26382 Wilhelmshaven Germany
7. Institut für Meereskunde Universität Hamburg Bundesstr. 53 20146 Hamburg Germany
8. Department for Continental Shelf, Maritime Zones Administration & Exploration 12 Intendance Street Port‐Louis 11328 Mauritius