Expedition for petit-spot volcanism on the oldest Pacific Plate: the preliminary report of cruise YK18-08, R/V Yokosuka


Shiki Machida, Chiba Institute of Technology, Ocean Resources Research Center for Next Generation, Chiba, Japan, Junji Kaneko, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Naoto Hirano, Tohoku University, Center for Northeast Asian Studies, Sendai, Japan and Shipboard Scientific Party YK18-08