1. Max Planck Institute for Biogeochemistry, Hans-Knoell-Strasse 10, 07745 Jena, Germany.
2. Gubkin Russian State University of Oil and Gas, Leninsky Prospekt 65, Moscow, Russia.
3. Faculty of Engineering, University of Nottingham, Energy Technologies Building, Triumph Road, Nottingham NG7 2TU, UK.
4. MARUM–Center for Marine Environmental Sciences, University of Bremen, Leobener Strasse 8, 28359 Bremen, Germany.
5. Alfred Wegener Institut, Helmholtz-Zentrum für Polar- und Meeresforschung, Am Handelshafen 12, 27570 Bremerhaven, Germany.
6. Geological Institute, Russian Academy of Sciences, Pygevsky 7, Moscow, Russia.
7. Department of Earth Sciences, Uppsala University, Villavägen 16, 752 36 Uppsala, Sweden.
8. Research School of Earth Sciences, Australian National University, Building 142, Mills Road, Canberra, Australian Capital Territory 2601, Australia.
9. Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, USA.
10. Department of Earth Science, The University of Adelaide, Adelaide, South Australia 5005, Australia.
11. Department of Geology, Presidency University, College Street 86/1, Kolkata 700073, India.
12. Instituto de Geociencias (Consejo Superior de Investigaciones Científicas–Universidad Complutense de Madrid), Novais 12, 28040 Madrid, Spain.
13. Laboratoire Géosciences Océan, UMR CNRS-6538, Université de Bretagne Occidentale, 29280 Plouzane, France.