Deformation aspect of Asian continent due to continental collision

• Project/Area Number: 18403012
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Geology
• Research Institution: Kobe University
• Principal Investigator: OTOFUJI Yo-ichiro Kobe University, 大学院・理学研究科, 教授 (90160895)
• Co-Investigator(Kenkyū-buntansha): YAMAZAKI Kazuhito 神戸大学, 大学院・理学研究科, 助教 (20335417) ; ITOTA Chizu 太成学院大学, 人間学部, 准教授 (80246800) ; WADA Yuitaka 奈良教育大学, 教育学部, 准教授 (00252825) ; MIURA Daisuke (株)電力中央研究所, 主任研究員 (50371414) ; UNO Koji 岡山大学, 大学院・教育学研究科, 講師 (10510745) ; MORINAGA Hayao 兵庫県立大学, 理学部, 准教授 (40210182)
• Project Period (FY): 2006 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥17,310,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥3,210,000); Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2008: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000); Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2006: ¥3,400,000 (Direct Cost: ¥3,400,000)
• Keywords: 大陸 / 大陸衝突 / 変形 / アジア大陸 / 古地磁気学 / 大陸東部 / テクトニクス / 大陸変形 / 地球科学 / 古地磁気 / 白亜紀 / ジュラ紀 / 大陸東縁部 / 年代学 / ロシア / エチオピア

Research Abstract

A quantitative comparison between the GPS and paleomagnetically determined clockwise rotation suggests that following an initial India-Asia collision a crust of the present Indochina peninsula displaced from paleoposition at 30°N, 94°E by about 1000km during the past 50 million years.

Research Products

• [Journal Article] Paleomagnetic versus GPS determined tectonic rotation around eastern Himalayan syntaxis in East Asia (2010)
  • Author(s): Otofuji, Y., M. Yokoyama, K. Kitada, H. Zaman
  • Journal Title: J. Asian Earth Sci 37 Pages: 438-451
  • Peer Reviewed
• [Journal Article] Shipboard paleomagnetic age estimates for an acoustic basement emplacement in Marion Plateau, offnortheast Australia (2010)
  • Author(s): Kidane, T.B., M. Fuller, Y. Otofuji
  • Journal Title: Australian Journal of Earth Sciences 57 Pages: 231-242
  • Peer Reviewed
• [Journal Article] Paleomagnetic versus GPS determined tectonic rotation around eastern Himalayan syntaxis in East Asia (2010)
  • Author(s): Otofuji, Y., M.Yokoyama, K.Kitada, H.Zaman
  • Journal Title: J.Asian Earth Sci. 37 Pages: 438-451
  • Peer Reviewed
• [Journal Article] Palaeomagnetism and geochronology of the Proterozoic dolerite dyke from southwest Greenland: indication of low palaeointensity (2009)
  • Author(s): Miki, M., A. Taniguchi, M. Yokoyama, C. Gouzu, H. Hyodo, K. Uno, H. Zaman, Y. Otofuji
  • Journal Title: Geophys. J. Int. 179 Pages: 18-34
  • Peer Reviewed
• [Journal Article] Tectonic deformation of the Indochina Peninsula recorded in the Mesozoic palaeomagnetic results (2009)
  • Author(s): Takemoto, K, S. Sato, K. Chanthavichith, T. Inthavong, H. Inokuchi, M. Fujihara, H. Zaman, Z. Yang, M. Yokoyama, H. Iwamoto, Y. Otofuji
  • Journal Title: Geophys. J. Int. 179 Pages: 97-111
  • Peer Reviewed
• [Journal Article] Paleomagnetism of the Fentale-magmatic segment, main Ethiopian Rift: New evidence for counterclockwise block rotation linked to transtensional deformation (2009)
  • Author(s): Kidane, T., Y. Otofuji, Y. Komatsu, H. Shibasaki, J. Rowland
  • Journal Title: Physics. Earth Planet. Int. 176 Pages: 109-123
  • Peer Reviewed
• [Journal Article] Tectonic deformation of the Indochina Peninsula recorded in the Mesozoic palaeomagnetic results (2009)
  • Author(s): Takemoto, K, S.Sato, K.Chanthavichith, T.Inthavong, H.Inokuchi, M.Fujihara, H.Zaman, Z.Yang, M.Yokoyama, H.Iwamoto, Y.Otofuji
  • Journal Title: Geophys.J.Int 179 Pages: 97-111
  • Peer Reviewed
• [Journal Article] Paleomagnetism of the Fentale-magmatic segment, main Ethiopian Rift : New evidence for counterclockwise block rotation linked to transtensional deformation (2009)
  • Author(s): Kidane, T., Y.Otofuji, Y.Komatsu, H.Shibasaki, J.Rowland
  • Journal Title: Physics.Earth Planet.Int. 176 Pages: 109-123
  • Peer Reviewed
• [Journal Article] Tectonic deformation around the eastern Himalayan syntaxis: constraints from the Cretaceous palaeomagnetic data of the Shan-Thai Block (2008)
  • Author(s): Tanaka, K., C. Mu, K. Sato, K. Takemoto, D. Miura, Y. Liu, H. Zaman, Z. Yang, M. Yokoyama, H. Iwamoto, K. Uno, Y. Otofuji
  • Journal Title: Geophys. J. Int. 175 Pages: 713-728
  • Peer Reviewed
• [Journal Article] Tectonic deformation around the eastern Himalayan syntaxis : constraints from the Cretaceous palaeomagnetic data of the Shan-Thai Block, Geophys (2008)
  • Author(s): Tanaka, K., C. Mu, K. Sato, K. Takemoto, D. Miura, Y. Liu, H. Zaman, Z. Yang, MYokoyama, H. Iwamoto, K. Uno and Y.Otofuji
  • Journal Title: J. Int. 175 Pages: 713-728
  • Peer Reviewed
• [Journal Article] Tectonic deformation around the eastern Himalayan syntaxis : constraints from the Cretaceous palaeomagnetic data of the Shan-Thai Block (2008)
  • Author(s): Tanaka, K., C. Mu, K. Sato, K. Takemoto, D. Miura, Y. Liu, H. Zaman, Z. Yang, M. Yokoyama, H. Iwamoto, K. Uno, Y. Otofuji
  • Journal Title: Geophys. J. Int 175 Pages: 713-728
  • Peer Reviewed
• [Journal Article] New age constraints on counter-clockwise rotation of NE Japan (2007)
  • Author(s): Baba, A.K., T. Matsuda, T. Itaya, Y. Wada, N. Hori, M. Yokoyama, N. Eto, R. Kamei, H. Zaman, T. Kidane, Y. Otofuji
  • Journal Title: Geophys. J. Int. 171 Pages: 1325-1341
  • Peer Reviewed
• [Journal Article] Spatial gap between Lhasa and Qiangtang blocks inferred from Middle Jurassic to Cretaceous paleomagnetic data (2007)
  • Author(s): Otofuji, Y., C. Mu, K. Tanaka, D. Miura, H. Inokuchi, R. Kamei, M. Tamai, K. Takemoto, H. r Zaman, M. o Yokoyama
  • Journal Title: Earth Planet. Sci. Lett. 262 Pages: 581-593
  • Peer Reviewed
• [Journal Article] Two normal paleomagnetic polarity intervals in the lower Matuyama Chron recorded in the Shungura Formation (Omo Valley, Southwest Ethiopia) (2007)
  • Author(s): Kidane, T., Y. Otofuji, F.H. Brown, K. Takemoto, G. Eshete
  • Journal Title: Earth Planet. Sci. Lett. 262 Pages: 240-256
  • Peer Reviewed
• [Journal Article] Paleomagnetic study of Cretaceous rocks from Pu'er, western Yunnan, China: Evidence of internal deformation of the Indochina block (2007)
  • Author(s): Sato, K., Y. Liu, Y. Wang, M. Yokoyama, S. Yoshioka, Z. Yang, Y. Otofuji
  • Journal Title: Earth Planet. Sci. Lett. 258 Pages: 1-15
  • Peer Reviewed
• [Journal Article] Internal deformation of the Shan-Thai block inferred from paleomagnetism of Jurassic sedimentary rocks in Northern Thailand (2007)
  • Author(s): Aihara, K., K. Takemoto, H. Zaman, H. Inokuchi, D. Miura, A. Surinkum, A. Paiyarom, B. Phajuy, S. Chantraprasert, Y. Panjasawatwong, P. Wongpornchai, Y. Otofuji
  • Journal Title: J. Asia. Earth. Sci. 30 Pages: 530-541
  • Peer Reviewed
• [Journal Article] Spatial gap between Lhasa and Qiangtang blocks inferred from Middle Jurassic to Cretaceous paleomagnetic data (2007)
  • Author(s): Otofuji, Y., C. Mu, K. Tanaka, D. Miura, H.Inokuchi, R. Kamei, M. Tamai, Takemoto, H.r Zaman and M. Yokoyama
  • Journal Title: Earth Planet.Sci. Lett. 262 Pages: 581-593
  • Peer Reviewed
• [Journal Article] New age constraints on counter-clockwise rotation of NE Japan (2007)
  • Author(s): Baba, A. K., T. Matsuda, T. Itaya, Y .Wada, N. Hori, M. Yokoyama, N. Eto, R.Kamei, H. Zaman, T. Kidane and Y.Otofuji
  • Journal Title: Geophys. J. Int. 171 Pages: 1325-1341
  • Peer Reviewed
• [Journal Article] Paleomagnetic study of Cretaceous rocks from Pu'er, western Yunnan, China : Evidence of internal deformation of the Indochina block (2007)
  • Author(s): Sato, K., Y. Liu, Y. Wang, M. Yokoyama, S. Yoshioka, Z. Yang and Y. Otofuji
  • Journal Title: Earth Planet. Sci. Lett. 258 Pages: 1-15
  • Peer Reviewed
• [Journal Article] Internal deformation of the Shan-Thai block inferred from paleomagnetism of Jurassic sedimentary rocks in Northern Thailand (2007)
  • Author(s): Aihara, K., K. Takemoto, H. Zaman, H. Inokuchi, D. Miura, A. Surinkum, A. Paiyarom, B. Phajuy, S. Chantraprasert, Y. Panjasawatwong, P. Wongpornchai, Y.Otofuji
  • Journal Title: J. Asia. Earth.Sci. 30 Pages: 530-541
  • Peer Reviewed
• [Journal Article] New age constraints on counter-clockwise rotation of NE Japan (2007)
  • Author(s): Baba, A. K., T. Matsuda, T. Itaya, Y. Wada, N. Hori, M. Yokoyama, N. Eto, R. Kamei, H. Zaman. T. Kidane and Y. Otofuji
  • Journal Title: Geophys. J. Int. 171 Pages: 11325-1341
  • Peer Reviewed
• [Journal Article] Spatial gap between Lhasa and Qiangtang blocks inferred from Middle Jurassic to Cretaceous paleomagnetic data (2007)
  • Author(s): Otofuji. Y., C. Mu. K. Tanaka, D. Miura, H. Inokuchi, R. Kamei, M. Tamai, K. Takemoto, H.r Zaman and M.o Yokoyama
  • Journal Title: Earth Planet. Sci. Lett 262 Pages: 581-593
  • Peer Reviewed
• [Journal Article] Two normal paleomagnetic polarity intervals in the lower Matuyama Chron recorded in the Shungura Formation (Omo Valley. Southwest Ethiopia) (2007)
  • Author(s): Kidane, T., Y. Otofuji, F. H. Brown, K. Takemoto and G. Eshete
  • Journal Title: Earth Planet. Sci. Lett. 262 Pages: 240-256
  • Peer Reviewed
• [Journal Article] Internal deformation of the Shan-Thai block in Southeast Asia due to collision of India: Paleomagnetic evidence from Mesozoic sedimentary rocks in Yunnan and Northern Thailand (2007)
  • Author(s): Y. OTOFUJI, K.AIHARA, K. Sato and K. TAKEMOTO
  • Journal Title: Jounal of Asian Earth sciences 30 Pages: 530-541
  • Peer Reviewed
• [Journal Article] Anomalously shallow inclination in middle-northern parts of the South China block: palaeomagnetic study of Late Cretaceous red beds from Yichang area (2006)
  • Author(s): Narumoto, K., Z. Yang, K. Takemoto, H. Zaman, H. Morinaga, Y. Otofuji
  • Journal Title: Geophys. J. Int. 164 Pages: 290-300
  • Peer Reviewed
• [Journal Article] Counter-clockwise rotation of the eastern part of the Mongolia block: Early Cretaceous palaeomagnetic results from Bikin (2006)
  • Author(s): Otofuji, Y., D. Miura, K. Takaba, K. Takemoto, K. Narumoto, H. Zaman, H. Inokuchi, R.G. Kulinch, P.S. Zimin, V.G. Sakhno
  • Journal Title: Far Eastern Russia, Geophys. J. Int. 164 Pages: 15-24
  • Peer Reviewed
• [Presentation] Mesozoic opposite tectonic rotations of two blocks along the eastern margin of the Asian continent (2009)
  • Author(s): Otofuji, Y.
  • Organizer: 日本地質学会、第116年学術大会
  • Place of Presentation: 岡山大学
• [Presentation] Tectonic deformation of the Indochina Peninsula recorded in the Mesozoic paleomagnetic results (2008)
  • Author(s): Otofuji, Y.
  • Organizer: 地球電磁気・地球惑星圏学会124回講演会
  • Place of Presentation: 東北大学
• [Presentation] New Age Constraints on Differential Rotation of NE and SW Japan (2008)
  • Author(s): Otofuji, Y., Baba, A.K., M. Yokoyama
  • Organizer: AOGS
  • Place of Presentation: BUSAN Korea
• [Presentation] Tectonic Deformation around the Eastern Himalayan Syntaxes: Constraints from the Cretaceous Paleomagnetic Data of the Shan-Thai Block (2008)
  • Author(s): Tanaka, K., C. Mu, K. Sato, K. Takemoto, D. Miura, Y. Liu, H. Zaman, Z. Yang, M. Yokoyama, H. Iwamoto, K. Uno, Y. Otofuji
  • Organizer: AOGS
  • Place of Presentation: BUSAN Korea
• [Presentation] 古地磁気学的研究からみた日本列島の形成史(Sequential double-saloon-door opening along the eastern margin of the Asian continent) (2008)
  • Author(s): Otofuji, Y.
  • Organizer: 日本地球惑星科学連合
  • Place of Presentation: 幕張(国内会議、招待講演、一般発表)
• [Presentation] New age constraints on differential rotation of NE and SW Japan (2008)
  • Author(s): Otofuj, Y., K. Baba, K.Yokoyama, M., Otofuj, Y., K. Baba, K. Otofuj, Y., K. Baba, K., Yokoyama, M.
  • Organizer: AOGS, Busan, Korea
  • Place of Presentation: (国際会議、招待講演、一般発表)
• [Presentation] 阿武隈地域における白亜紀花崗岩と中新世火成岩を用いた年代学及び古地磁気学的研究 (2007)
  • Author(s): 馬場Kあゆみ, 横山昌彦, 乙藤洋一郎
  • Organizer: pGU Meeting
  • Place of Presentation: 幕張