Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region
International audience A right-lateral shear zone trending northerly along more than 2000 km is recognized from central Japan to northern Sakhalin. It was active mainly during the Neogene and has accommodated several hundreds of kilometers of displacement. The whole structure of Sakhalin is built on...
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1992
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Online Access: | https://doi.org/10.1029/92TC00337 https://hal-insu.archives-ouvertes.fr/insu-00726600/file/92TC00337.pdf https://hal-insu.archives-ouvertes.fr/insu-00726600 |
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fttriple:oai:gotriple.eu:10670/1.9ymz6t 2023-05-15T18:08:55+02:00 Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region Jolivet, Laurent Fournier, Marc Huchon, Philippe Rozhdestvenskiy, Vitali S. Sergeyev, Konstantin F. Oscorbin, Leonid Département de Géologie École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL) Institut des Sciences de la Terre d'Orléans (ISTO) Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS) Institut des Sciences de la Terre de Paris (iSTeP) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Institute of Marine Geology and Geophysics FEB RAS (IMGG) Far Eastern Branch of the Russian Academy of Sciences (FEB RAS) 1992-01-01 https://doi.org/10.1029/92TC00337 https://hal-insu.archives-ouvertes.fr/insu-00726600/file/92TC00337.pdf https://hal-insu.archives-ouvertes.fr/insu-00726600 en eng HAL CCSD American Geophysical Union (AGU) insu-00726600 doi:10.1029/92TC00337 10670/1.9ymz6t https://hal-insu.archives-ouvertes.fr/insu-00726600/file/92TC00337.pdf https://hal-insu.archives-ouvertes.fr/insu-00726600 other Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0278-7407 EISSN: 1944-9194 Tectonics Tectonics, American Geophysical Union (AGU), 1992, 11 (5), pp.968-977. ⟨10.1029/92TC00337⟩ geo archi Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1992 fttriple https://doi.org/10.1029/92TC00337 2023-01-22T16:58:05Z International audience A right-lateral shear zone trending northerly along more than 2000 km is recognized from central Japan to northern Sakhalin. It was active mainly during the Neogene and has accommodated several hundreds of kilometers of displacement. The whole structure of Sakhalin is built on this shear zone. En échelon sigmoidal folds and thrusts, en échelon narrow Miocene basins, and a major discontinuity which is observed along more than 600 km, the Tym-Poronaisk fault, characterize the deformation there. In Hokkaido, en échelon folds and thrusts and a ductile shear zone with high-temperature metamorphism constitute the southern extension of this transpressional shear zone. It continues to the south as a zone of transtensional deformation along the eastern margin of Japan Sea, as en échelon basins and dextral transfer faults observed as far south as Noto peninsula and Yatsuo basin. The style of the shear zone thus evolves from transpressional in the north far from the subduction zone, to transtensional in the south in the back-arc region. Strike-slip motion along this shear zone was primarily responsible for the dextral pull-apart opening of Japan Sea during the early and middle Miocene. Dextral motion is still active in the north along the Tym-Poronaisk fault in Sakhalin as well as on the continental margin of Japan Sea (Korea and Asia mainland). Active E-W compression replaced the dextral motion along the eastern margin of Japan Sea in late Miocene time, and incipient subduction began in the early Quaternary. Laurent Jolivet est Professeur à l'Université d'Orléans au 1er Septembre 2009 Article in Journal/Newspaper Sakhalin Unknown Noto ENVELOPE(-60.811,-60.811,-62.471,-62.471) Okhotsk Tectonics 11 5 968 977 |
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language |
English |
topic |
geo archi |
spellingShingle |
geo archi Jolivet, Laurent Fournier, Marc Huchon, Philippe Rozhdestvenskiy, Vitali S. Sergeyev, Konstantin F. Oscorbin, Leonid Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region |
topic_facet |
geo archi |
description |
International audience A right-lateral shear zone trending northerly along more than 2000 km is recognized from central Japan to northern Sakhalin. It was active mainly during the Neogene and has accommodated several hundreds of kilometers of displacement. The whole structure of Sakhalin is built on this shear zone. En échelon sigmoidal folds and thrusts, en échelon narrow Miocene basins, and a major discontinuity which is observed along more than 600 km, the Tym-Poronaisk fault, characterize the deformation there. In Hokkaido, en échelon folds and thrusts and a ductile shear zone with high-temperature metamorphism constitute the southern extension of this transpressional shear zone. It continues to the south as a zone of transtensional deformation along the eastern margin of Japan Sea, as en échelon basins and dextral transfer faults observed as far south as Noto peninsula and Yatsuo basin. The style of the shear zone thus evolves from transpressional in the north far from the subduction zone, to transtensional in the south in the back-arc region. Strike-slip motion along this shear zone was primarily responsible for the dextral pull-apart opening of Japan Sea during the early and middle Miocene. Dextral motion is still active in the north along the Tym-Poronaisk fault in Sakhalin as well as on the continental margin of Japan Sea (Korea and Asia mainland). Active E-W compression replaced the dextral motion along the eastern margin of Japan Sea in late Miocene time, and incipient subduction began in the early Quaternary. Laurent Jolivet est Professeur à l'Université d'Orléans au 1er Septembre 2009 |
author2 |
Département de Géologie École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL) Institut des Sciences de la Terre d'Orléans (ISTO) Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS) Institut des Sciences de la Terre de Paris (iSTeP) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Institute of Marine Geology and Geophysics FEB RAS (IMGG) Far Eastern Branch of the Russian Academy of Sciences (FEB RAS) |
format |
Article in Journal/Newspaper |
author |
Jolivet, Laurent Fournier, Marc Huchon, Philippe Rozhdestvenskiy, Vitali S. Sergeyev, Konstantin F. Oscorbin, Leonid |
author_facet |
Jolivet, Laurent Fournier, Marc Huchon, Philippe Rozhdestvenskiy, Vitali S. Sergeyev, Konstantin F. Oscorbin, Leonid |
author_sort |
Jolivet, Laurent |
title |
Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region |
title_short |
Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region |
title_full |
Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region |
title_fullStr |
Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region |
title_full_unstemmed |
Cenozoic intracontinental dextral motion in the Okhotsk-Japan Sea Region |
title_sort |
cenozoic intracontinental dextral motion in the okhotsk-japan sea region |
publisher |
HAL CCSD |
publishDate |
1992 |
url |
https://doi.org/10.1029/92TC00337 https://hal-insu.archives-ouvertes.fr/insu-00726600/file/92TC00337.pdf https://hal-insu.archives-ouvertes.fr/insu-00726600 |
long_lat |
ENVELOPE(-60.811,-60.811,-62.471,-62.471) |
geographic |
Noto Okhotsk |
geographic_facet |
Noto Okhotsk |
genre |
Sakhalin |
genre_facet |
Sakhalin |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0278-7407 EISSN: 1944-9194 Tectonics Tectonics, American Geophysical Union (AGU), 1992, 11 (5), pp.968-977. ⟨10.1029/92TC00337⟩ |
op_relation |
insu-00726600 doi:10.1029/92TC00337 10670/1.9ymz6t https://hal-insu.archives-ouvertes.fr/insu-00726600/file/92TC00337.pdf https://hal-insu.archives-ouvertes.fr/insu-00726600 |
op_rights |
other |
op_doi |
https://doi.org/10.1029/92TC00337 |
container_title |
Tectonics |
container_volume |
11 |
container_issue |
5 |
container_start_page |
968 |
op_container_end_page |
977 |
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1766181293045841920 |