Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan
目次のタイトル"Paleoniagnetism of Pliocene to Pleistocene Rocks in Southwest Japan The directions of natural remanent magnetization of about 300 volcanic rock specimens collected from Southwest Japan of which ages range from Pliocene to Pleistocene were measured. The mean pole positions calculated fro...
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京都大学理学部
1967
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ftkyotouniv:oai:repository.kulib.kyoto-u.ac.jp:2433/186543 2023-05-15T17:39:48+02:00 Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan Nishida, Junichi Shimada, Masahiko Sasajima, Sadao ニシダ, ジュンイチ シマダ, マサヒコ ササジマ, サダオ 1967-12-16 application/pdf http://hdl.handle.net/2433/186543 eng eng 京都大学理学部 [Faculty of Science, Kyoto University] 0454-7810 http://hdl.handle.net/2433/186543 AA00732831 Memoirs of the Faculty of Science, Kyoto University. Series of geology and mineralogy 34 1 8 450 departmental bulletin paper 1967 ftkyotouniv 2021-09-16T23:25:47Z 目次のタイトル"Paleoniagnetism of Pliocene to Pleistocene Rocks in Southwest Japan The directions of natural remanent magnetization of about 300 volcanic rock specimens collected from Southwest Japan of which ages range from Pliocene to Pleistocene were measured. The mean pole positions calculated from the results agree with the present geographic north pole within an oval of 95% confidence. This fact suggests that there were no considerable movement of paleomagnetic pole position during Pliocene and Pleistocene in Southwest Japan, and that Southwest Japan did not change its geographical situation since Pliocene epoch. Furthermore, the volcanic rocks of remote localities used in the study can be correlated much more exactly with one another by the aid of comprehensive knowledges, such as their stratigraphy, absolute age determined by isotope method and the paleomagnetic polarity change of their remanent magnetization. Report North Pole Kyoto University Research Information Repository (KURENAI) North Pole |
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Kyoto University Research Information Repository (KURENAI) |
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English |
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450 Nishida, Junichi Shimada, Masahiko Sasajima, Sadao Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan |
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目次のタイトル"Paleoniagnetism of Pliocene to Pleistocene Rocks in Southwest Japan The directions of natural remanent magnetization of about 300 volcanic rock specimens collected from Southwest Japan of which ages range from Pliocene to Pleistocene were measured. The mean pole positions calculated from the results agree with the present geographic north pole within an oval of 95% confidence. This fact suggests that there were no considerable movement of paleomagnetic pole position during Pliocene and Pleistocene in Southwest Japan, and that Southwest Japan did not change its geographical situation since Pliocene epoch. Furthermore, the volcanic rocks of remote localities used in the study can be correlated much more exactly with one another by the aid of comprehensive knowledges, such as their stratigraphy, absolute age determined by isotope method and the paleomagnetic polarity change of their remanent magnetization. |
author2 |
ニシダ, ジュンイチ シマダ, マサヒコ ササジマ, サダオ |
format |
Report |
author |
Nishida, Junichi Shimada, Masahiko Sasajima, Sadao |
author_facet |
Nishida, Junichi Shimada, Masahiko Sasajima, Sadao |
author_sort |
Nishida, Junichi |
title |
Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan |
title_short |
Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan |
title_full |
Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan |
title_fullStr |
Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan |
title_full_unstemmed |
Paleoniagnetism Study of Pliocene to Pleistocene Volcanic Rocks in Southwest Japan |
title_sort |
paleoniagnetism study of pliocene to pleistocene volcanic rocks in southwest japan |
publisher |
京都大学理学部 |
publishDate |
1967 |
url |
http://hdl.handle.net/2433/186543 |
geographic |
North Pole |
geographic_facet |
North Pole |
genre |
North Pole |
genre_facet |
North Pole |
op_relation |
0454-7810 http://hdl.handle.net/2433/186543 AA00732831 Memoirs of the Faculty of Science, Kyoto University. Series of geology and mineralogy 34 1 8 |
_version_ |
1766140582205325312 |