The Characteristics of Turbidite Beds of Southwest Ryukyu Trench Floor: A new Approach From the X-ray Fluorescence Core Scanning Analysis

Kan-Hsi Hsiung, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Toshiya Kanamatsu, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research and Development Center for Earthquake and Tsunami, Yokosuka, Japan, Ken Ikehara, AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, Kazuko Usami, Geological Survey of Japan, AIST, Tsukuba, Japan, Saneatsu Saito, JAMSTEC, Yokosuka, Japan and Masafumi Murayama, Kochi Univ, Nankoku, Japan