*Kenichiro TANI¹, Jillian Aira S. Gabo², Kenji HORIE³, Osamu ISHIZUKA⁴, Jenielyn Padrones⁵, Betchaida Payot⁶, Maria Luisa Tejada⁷, Decibel V. Faustino-Eslava⁸, Akira IMAI⁵, Shoji ARAI⁹, Tomokazu HOKADA³, JR., Graciano P. YUMUL¹⁰, Carla B. Dimalanta⁶ (1.National Museum of Nature and Science, 2.Kyushu University, 3.National Institute of Polar Research, 4.Geological Survey of Japan/AIST, 5.Akita University, 6.University of the Philippines, Diliman, 7.Japan Agency for Marine-Earth Science and Technology, 8.University of the Philippines, Los Banos, 9.Kanazawa University, 10.Apex Mining Co. Inc.)

*Osamu ISHIZUKA¹, Kenichiro TANI², Yumiko HARIGANE¹, Toshitsugu YAMAZAKI³, Yasuhiko OHARA⁴, Yuki KUSANO⁵, 351, Scientific party EXP.⁶ (1.GSJ/AIST, 2.National Museum of Nature and Science, 3.AORI, Univ. Tokyo, 4.HODJ, 5.Kanazawa University, 6.IODP)

*Jenielyn PADRONES¹, Akira IMAI², Ryohei TAKAHASHI², Jillian aira GABO³, Kenichiro TANI⁴ (1.Graduate School of Engineering and Resource Sciences, Akita University, Japan, 2.Faculty of International Resource Sciences, Akita University, Japan, 3.Department of Earth Resources Engineering, Kyushu University, Japan, 4.Department of Geology and Paleontology, National Museum of Nature and Science, Japan)

*Iona MCINTOSH¹, Alexander NICHOLS¹, Kenichiro TANI² (1.Japan Agency for Marine-Earth Science and Technology, 2.National Museum of Nature and Science)

*Hironobu HINATA¹, Yoshiyuki TATSUMI¹, Keiko SUZUKI-KAMATA¹, Kenichiro TANI², Jun-ichi KIMURA³, Qing CHANG³ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kobe University, 2.Department of Geology and Paleontology, National Museum of Nature and Science, 3.Department of Solid Earth Geochemistry, Japan Agency for Marine-Earth Scienc and Technology)

*Akira ISHIKAWA¹, Ryoko SENDA², Katsuhiko SUZUKI², Kenichiro TANI³, Teruaki ISHII⁴ (1.The University of Tokyo, Komaba, 2.JAMSTEC, 3.National Museum of Nature and Science, 4.Fukada Geological Institute)

*Yoichi USUI¹, Takazo SHIBUYA¹, Kenichiro TANI², Masafumi SAITOH¹, Manabu NISHIZAWA¹, Teruhiko KASHIWABARA¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Department of Geology and Paleontology, National Museum of Nature and Science)