Author's Organization:Graduate School of Science & Technology,Niigata University Department of Earth and Space Science,Faculty of Science,Osaka University Department of Earth and Planetary Sciences,Graduate School of Science,Kyoto University
Published: October 15, 1996Received: April 12, 1996Available on J-STAGE: April 11, 2008Accepted: July 26, 1996
Advance online publication: -
Revised: -