Bulletin of the Geological Survey of Japan
Vol.61 No.3/4(2010) CONTENTS

Special Issue: Prelimnary report of two submersible surveys on the Kushiro Submarine Canyon off southeast Hokkaido, western Pacific, in 2007

[Cover Photograph]

[Abstracts]

* Radiolarians from rock samples recovered from the Kushiro submarine canyon

Isao Motoyama, Shin-ichi Kamikuri, Taqumi TuZino, Kiichiro Kawamura and Tetsuya Miwa (87-103) [PDF : 4 MB]

* Diatoms of the mudstone samples collected from the canyon wall of the Kushiro Submarine Canyon, northern Japan

Yukio Yanagisawa (105-123) [PDF : 4 MB]

* Dive report of “Shinkai 6500” at a middle part of upper reaches of the Kushiro Submarine Canyon off Tokachi Hokkaido Japan

Taqumi TuZino (125-136) [PDF : 6 MB]

* Geologic structures in the west wall of the Kushiro Submarine Canyon revealed using the manned-submersible “SHINKAI 6500”

Kiichiro Kawamura (137-145) [PDF : 4 MB]

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