-
*Yoshifumi Kawada
Institute for Research on Earth Evolution, JAMSTEC
-
Hiroaki Fukase
Graduate school of science, Kochi university
-
Hideaki Machiyama
Kochi Institute for Core Sample Research, JAMSTEC
-
Masataka Kinoshita
Institute for Research on Earth Evolution, JAMSTEC
-
Mineo Hiromatsu
Graduate school of science, the university of Tokyo
-
Ryo Matsumoto
Graduate school of science, the university of Tokyo