Cruise Report No.20
Table of Contents
Marine Geology, Geophysics, and Manganese Nodules in the Northern Vicinity of the Magellan Trough, August – October 1980 (GH80-5 Cruise) Ed. by Seizo NAKAO (254KB)
| Title | Author | PDF |
|---|---|---|
| Contents | (52KB) | |
| Part I | ||
| Outline of the GH80-5 cruise | Seizo NAKAO, Koji ONODERA, Kensaku TAMAKI, Masato JOSHIMA, Akira USUI, Akira NISHIMURA and Katsuya TSURUSAKI (1-19) | (790KB) |
| Magnetic anomalies of the GH80-5 survey area in the Central Pacific Basin | Kensaku TAMAKI and Masato JOSHIMA (20-22) | (159KB) |
| Gravimetric survey in the GH80-5 cruise | Masato JOSHIMA (23-34) | (340KB) |
| IV ubstrate structure by 3.5 kHz SBP in the GH80-5 area | Seizo NAKAO (35-42) | (430KB) |
| Seismic reflection survey in the Central pacific Basin during GH80-5 cruise | Kensaku TAMAKI (43-52) | (681KB) |
| Heat flow measurement in the GH80-5 area | Masato JOSHIMA (53-66) | (865KB) |
| Deep-sea sediments in the GH80-5 area in the northern vicinity of the Magellan Trough | Akira NISHIMURA (67-89) | (1,680KB) |
| Geotechnical properties of deep-sea sediments in the northern part of Central Pacific Basin (GH80-5 area) | Katsuya TSURUSAKI (90-105) | (624KB) |
| Local variability of manganese nodule deposits in the GH80-5 area | Akira USUI and Seizo NAKAO (106-164) | (4,387KB) |
| Part II | ||
| Remanent magnetization of sediment cores in the GH80-5 survey area | Masato JOSHIMA and Akira NISHIMURA (165-192) | (1,140KB) |
| The vertical change of the clay mineral composition in some deep-sea cores raised from the northern part of the Central Pacific Basin | Saburo AOKI (193-197) | (247KB) |
| Major element chemistry of Pacific marine sediments around 10 degrees N and 174 degrees W : samples for GH80-5 cruise, Geological Survey of Japan | Ryuichi SUGISAKI and Koshi YAMAMOTO (198-214) | (829KB) |
| Minor chemical composition of deep-sea sediments from the GH80-5 area in the Central Pacific Basin | Naoki MITA and Seizo NAKAO (215-226) | (512KB) |
| Mineralogy and internal structure of manganese nodules of the GH80-5 area | Akira USUI (227-241) | (846KB) |
| Local variability of manganese nodule chemistry and its relationship to mineralogy in the GH80-5 area | Akira USUI and Tsunekazu MOCHIZUKI (242-262) | (895KB) |
| Summary in Japanese Summary in Japanese (263-272) | (776KB) |
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