*Saneatsu Saito¹, Ron Hackney², Yasuhiro Yamada¹, Kliti Grice³, Junichiro Kuroda¹, Jessica Whiteside⁴, Marco Coolen³, Fumio Inagaki¹, Richard Arculus⁵, Dietmar Müller⁶ (1.Japan Agency for Marine-Earth Science and Technology, 2.Geoscience Australia, 3.Curtin University, 4.University of Southampton, 5.Australian National University, 6.University of Sydney)

*Yuta Isaji¹, Hodaka Kawahata¹, Junichiro Kuroda², Toshihiro Yoshimura¹, Nanako O. Ogawa², Atsushi Suzuki³, Takazo Shibuya², Francis J. Jimenez-Espejo², Stefano Lugli⁴, Vinicio Manzi⁵, Marco Roveri⁵, Naohiko Ohkouchi² (1.Atmosphere and Oceanic Research Institute University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.Geological Survey of Japan National Institute of Advanced Industrial Science and Technology, 4.Dipartimento di Scienze Chimiche e Geologiche, Univ. degli Studi di Modena e Reggio Emilia, 5.Physics and Earth Science Dept., Univ. of Parma)

Ron Hackney¹, Yasuhiro Yamada², Kliti Grice³, *Junichiro Kuroda², Jessica H. Whiteside⁴, Marco J.L. Coolen³, Fumio Inagaki², Richard Arculus⁵, Dietmar R. Müller⁶, Saneatsu Saito², Hiroshi Nishi⁷ (1.Geoscience Australia, 2.Japan Agency for Marine-Earth Science and Technology, 3.Curtin University, 4.University of Southampton, 5.Australian National University, 6.University of Sydney, 7.Tohoku University)

*Chiaki Toyama¹, Jun-Ichi Kimura¹, Qing CHANG¹, Bogdan S. Vaglarov¹, Junichiro Kuroda¹ (1.Department of Solid Earth Geochemistry, JAMSTEC)