Cruise Report No.16

Table of Contents

Geological Investigation of the Area Northeast of Hachijojima Island, Northern Part of Ogasawara Arc, July – August 1980 (GH80-4 Cruise) Ed. by Eiji INOUE (235KB)

Title	Author	PDF
Contents		(51KB)
Outline of cruise GH80-4 in the area northeast of Hachijojima Island	Eiji INOUE and Makoto YUASA (1-10)	(553KB)
Submarine topography of the area northeast of Hachijojima Island in the northern part of the Shichito Ridge	Eiji SAITO and Eiji INOUE (11-14)	(261KB)
3.5 kHz echo sounder profiling survey in the area northeast of Hachijojima Island	Yukinobu OKAMURA and Ko-ichi NAKAMURA (15-19)	(249KB)
Gravity anomalies northeast of Hachijojima Island	Takemi ISHIHARA (20-24)	(178KB)
Geomagnetic anomalies northeast of Hachijojima Island	Takemi ISHIHARA, Yukinobu OKAMURAand Ko-ichi NAKAMURA (25-26)	(101KB)
Structural analysis of the frontal arc of the northern part of the Ogasawara Arc based on seismic reflection profiling	Ko-ichi NAKAMURA, Yukinobu OKAMURA, Kensaku TAMAKI and Makoto YUASA (27-34)	(502KB)
Fig. 1-11		(601KB)
Bottom samples obtained by dredge and rock-corer from the northeast of Hachijojima Island, in the area northern part of Ogasawara Arc	Makoto YUASA, Yoshio INOUCHI and Yasumasa KINOSHITA (35-48)	(628KB)
Sediments on the Shinkurose Bank in its vicinlty	Yoshio INOUCHI (49-52)	(255KB)
Sediments on the Shinkurose Bank in its vicinlty	Yoshio INOUCHI and Yasumasa KINOSHITA (53-64)	(1,969KB)
Bottom features on Kurose Bank by side-scan sonar	Yasumasa KINOSHITA (65-68)	(480KB)
Drilling work with the submerged rock drill model MD500H on banks northeast of Hachijojima lsland	Eiji INOUE, Yasumasa KINOSHITA and Makoto YUASA (69-75)	(505KB)
Preliminary report on shell occurrences from sea bottoms in the area northeast of Hachijojima Island during GH80-4 Cruise	Eiji INOUE (76-82)	(392KB)
Appendix : Sampling work log in cruise GH80-4 (83-97)		(481KB)
Summary in Japanese (98-111)		(1,079KB)