1. Laboratoire de Tectonique; Institut de Physique du Globe de Paris (UMR 7154 CNRS); Paris Cedex; France
2. IUEM; Domaines océaniques (UMR 6538); 1 place Nicolas Copernic; 29280; Plouzané; France
3. C.E.R.E.G.E. (UMR 6635); Université Paul Cézanne; Europôle de l'Arbois; BP 80; 13545; Aix-en-Provence Cedex 04; France
4. IFREMER; Géosciences marines; LGG; BP 70; 29280; Plouzané Cedex; France
5. TOTAL, TG/ISS, CSTJF; Avenue Laribeau; 64018; Pau Cedex; France
6. National Institute of Marine Geology and Geoecology; 23-25 Dimitrie Onciul street; P.O. Box 34-51; 70318; Bucharest; Romania
7. Instituto de Ciencias del Mar de Barcelona; C.S.I.C., Paseo Juan de Borbon s/n; 08039; Barcelona; Spain
8. Université Bordeaux 1, UMR 5805 CNRS ‘EPOC’; avenue des Facultés; 33405; Talence cedex; France
9. ISTO (UMR 6113); Université d'Orléans; 45071; Orléans Cedex 2; France
10. Université Paris-Sud; Laboratoire IDES; UMR 8148; Orsay; F-91405; France
11. Departamento de Oceanografia Geologica/UERJ-Brazil; Rua São Francisco Xavier; 524, 48 Andar, Maracaña; Rio de Janeiro RJ CEP; 20.550-900; Brazil
12. Laboratoire de Géologie (UMR 8538); Ecole Normale Supérieure; 24 rue Lhomond; 75231; Paris; Cedex 05; France
13. ISES; Vrije Universiteit Amsterdam; 1081; HV Amsterdam; The Netherlands
14. Geological Institute; Bulgarian Academy of Sciences; 1113; Sofia; Bulgaria
15. Geolomagnetic Institute; Kraljice Natalije 45; 11000; Belgrad; Republic of Serbia
16. Istanbul Technical University; School of Mines and Eurasia Institute of Earth Sciences; Maslak; 34469; Istanbul; Turkey
17. Géosciences Rennes (UMR 6118); Université Rennes 1; 35042; Rennes Cedex; France
18. Department of Geology; Collin College; 2800 Spring Creek Pkwy; Plano; TX; 75075; USA