About OZAWA Kazuhito
About Univ. Tokyo, Tokyo, JPN
About MAEKAWA Hirokazu
About Osaka Prefecture Univ., Osaka, JPN
About SHIBATA Ken
About ASAHARA Yoshihiro
About Nagoya Univ., Nagoya, JPN
About YOSHIKAWA Masako
About Kyoto Univ., Beppu, JPN
About Island Arc (Web)
About オルドビス紀
About デボン紀
About 北上山地
About 島弧
About 発達過程
About オフィオライト
About パルス