About HORIE Kenji
About National Inst. of Polar Res., Tachikawa, JPN
About TAKEHARA Mami
About Kyushu Univ., Fukuoka, JPN
About SUDA Yoshimitsu
About Meiji Univ., Nagano, JPN
About HIDAKA Hiroshi
About Hiroshima Univ., Higashi-Hiroshima, JPN
About Island Arc (Web)
About 深成岩体
About 採取
About 中生代
About ジルコン
About 標準試料
About 可能性
About 年代学
About 地球化学的特徴