Author's Organization:Graduate School of Science,The University of Tokyo Fuel Resources Department,Geological Survey of Japan Marine Geology Department,Geological Survey of Japan Graduate School of Science,Hokkaido University Department of Earth Science,Osaka Kyoiku University Japan Drilling Company /
Published: November 15, 1996Received: July 24, 1996Available on J-STAGE: April 11, 2008Accepted: September 20, 1996
Advance online publication: -
Revised: -