1. Renard Centre of Marine Geology Department of Geology Ghent University Krijgslaan 281 S8 9000 Gent Belgium
2. MARUM University of Bremen Leobener Strasse 8 28359 Bremen Germany
3. Centre of X‐ray Tomography‐PProGRess Department of Geology Ghent University Krijgslaan 281 S8 9000 Gent Belgium
4. USGS – Alaska Science Center 4210 University Dr Anchorage AK USA