Geochemical database of Japanese islands based on published domestic data: standardization of data and high-precision location coordinates

Satoru Haraguchi1, Kenta Ueki2, Kenta Yoshida2, Tatsu Kuwatani2, Mika Mohamed2 and Hikaru Iwamori1, (1)Earthquake Research Institute, the University of Tokyo, Tokyo, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan