Asako Takamasa1, Yusuke Fukami1, *Katsuhiko Suzuki1,2 (1.Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth Sciences, Graduate School of Science, Tohoku University)
convener:Gen Shimoda(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(岡山大学大学院自然科学研究科, 共同), Akira Ishikawa(Department of Earth Science and Astronomy, The University of Tokyo), Chairperson:Wakaki Shigeyuki(JAMSTEC), Ishikawa Akira(Tokyo Institute of Technology), Shimoda Gen(産業操業技術研究所)