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タイトル: Results of Geomagnetic Survey during the Cruise of R/V Argo in Western Pacific 1966 and the Compilation of Magnetic Charts of the Same Area
その他のタイトル: 1966年Argo号による西太平洋地磁気測量結果及び同地域の磁気分布図
著者: Uyeda, S
Vacquier, V.
Yasui, M.
Sclater, J.
Sato, T.
Lawson, J.
Watanabe, T.
Dixon, F.
Silver, E.
Fukao, Y.
Sudo, K.
Nishikawa, M.
Tanaka, T.
著者(別言語): 上田, 誠也
Vacquier, V.
安井, 正
Sclater, J.
佐藤, 任弘
Lawson J.
渡部, 暉彦
Dixon, F.
Silver, E.
深尾, 良夫
須藤, 研
西川, 正名
田中, 照子
発行日: 1967年11月30日
出版者: 東京大学地震研究所
掲載誌情報: 東京大学地震研究所彙報. 第45冊第3号, 1967.11.30, pp. 799-814
抄録: A total force geomagnetic survey was made in the northwestern Pacific during the US-Japan Scientific Cooperation Cruise of the R/V Argo of the Scripps Institution of Oceanography. In this survey, eleven seamounts were surveyed in detail both magnetically and bathymetrically. Combined with the existing data taken previously by both Japanese and US researchers, revised charts of the total geomagnetic field and its anomaly have been drawn for the area west of 172°E between 24°N and 46°N. The existence of magnetic lineations trending SWW-NEE which were noted previously have been confirmed, and their extension has been noted. They generally disappear as they get closer to the coast, but some seem to penetrate into the Japan Trench area. In the Shikoku Basin, the linear anomalies do not seem to exist. Some magnetic anomaly profiles have been investigated to see if there is any correlation with the anomalies in the Eastern and Central Pacific area. For a definite conclusion, however, good profiles in NNW-SSE direction in the northern Pacific area between 160°E and 180°E would be needed.
URI: http://hdl.handle.net/2261/12358
ISSN: 00408972


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