Cruise Report No.15

Table of Contents

Deep Sea Mineral Resources Investigation in the Northern Part of Central Pacific Basin, January – March 1979 (GH79-1 Cruise) Ed. by Atsuyuki MIZUNO (351KB)

TitleAuthorPDF
Contents   (89KB)
Part I    
Outline of the GH79-1 cruise Atsuyuki MIZUNO, Keiji HANDA, Yoshiro MASAI, Teruki MIYAZAKI, Akira NISHIMURA, Koji ONODERA, Kensaku TAMAKI, Manabu TANAHASHI and Katsuya TSURUSAKI (1-31)  (1,450KB)
Positioning by NNSS and estimation of a bottom-hitting point of a freefall grab in the GH79-1 area Teruki MIYAZAKI (32-44) (509KB)
Bathymetry of the GH79-1 area Koji ONODERA and Atsuyuki MIZUNO (45-56) (437KB)
Gravity anomalies in the GH79-1 area Teruki MIYAZAKI (57-70) (398KB)
Magnetic anomaly lineations in the northeastern margin of the Central Pacific Basin Kensaku TAMAKI, Teruki MIYAZAKI and Manabu TANAHASHI (71-74) (200KB)
Magnetic anomaly over seamounts near the central province of the Line Islands chain Teruki MIYAZAKI (75-76) (70KB)
Seismic reflection survey in the northeastern margin of the Central Pacific Basin Kensaku TAMAKI Kensaku and Manabu TANAHASHI (77-99) (1,610KB)
Substrate records by a 3.5 kHz subbottom profiler in the GH79-1 area Manabu TANAHASHI, Kensaku TAMAKI and Atsuyuki MIZUNO (100-104) (281KB)
Seismic refraction records in the northeastern margin of the Central Pacific Basin Kensaku TAMAKI and Manabu TANAHASHI (105-109) (418KB)
Deep-sea sediments in the GH79-1 area : their geological properties Akira NISHIMURA (110-142) (3,997KB)
Geotechnical properties of deep-sea sediments in the northern part of Central Pacific Basin, with a technical note on box core sampling Katsuya TSURUSAKI and Keiji HANDA (143-161) (730KB)
Manganese nodules in the GH79-1 area : general descriptions Atsuyuki MIZUNO, Kokichi IIZASA, Keiji HANDA, Haruaki TSUCHIYA and Kenji ISHII (162-183) (1,138KB)
Manganese nodules : relationship between coverage and abundance in the northern part of Central Pacific Basin Keiji HANDA and Katsuya TSURUSAKI (184-217) (4,049KB)
Part II    
Clay mineral distribution in Sediment samples from the GH79-1 area in the Central Pacific Basin Saburo AOKI and Kaoru OINUMA (218-222) (214KB)
Remanent magnetization of deep-sea sediments in the GH79-1 area Masato JOSHIMA (223-228) (246KB)
Chemical composition of sediment cores from the GH79-1 area David Z. PIPER (229-235) (419KB)
Major-element chemistry of bottom sediments from the GH79-1 area, the northern Central Pacific Basin Ryuichi SUGISAKI (236-244) (447KB)
Metal contents of manganese nodules from the GH79-1 area Tsunekazu MOCHIZUKI, Shigeru TERASHIMA, Atsuyuki MIZUNO and Seizo NAKAO (245-256) (501KB)
XIX Mineralogy of manganese nodules from the GH79-1 area Kokichi IIZASA (257-264) (730KB)
Nodule growth rates in the GH79-1 area David Z. PIPER and Christopher N. GIBSON (265-269) (200KB)
Petrography of volcanic rocks from the GH79-1 area in the Central Pacific Basin Hidekazu TOKUYAMA and Atsuyuki MIZUNO (270-273) (298KB)
Studies on silicate spherules from oceanic sediments in the GH79-1 area Hiroshi NAGASAWA and Kazuo YAMAKOSHI (274-277) (250KB)
Studies on metallic spherules from oceanic sediments in the GH79-1 area Kazuo YAMAKOSHI, Ken'ichi NOGAMI and Okio ARAI (278-280) (162KB)
Regional and local variabilities of manganese nodules in the Central Pacific Basin Atsuyuki MIZUNO (281-296) (1,087KB)
Summary in Japanese (297-309)   (1,071KB)
Plate III-1 : Bathymetric Chart of the Northern Central Pacific Basin   (1,438KB)