乙藤 洋一郎

論文リスト

　
  1. Yoshimura, Y., Ishizuka, O., Yamazaki,T., Ahn, H-A., Kidane, T., Yamamoto, Y., Sekimoto, S., Sano, T. and Otofuji, Y., Edge-Driven Convection Melting Before the Emplacement of the Afar Mantle Plume Head Inferred From 40Ar/39Ar Dating, Geophys. Res. Lett., 50, e2022GL102560, (2023). doi:10.1029/2022GL102560
  2. Ahn, H-S., Kidane, T., Otofuji, Y., Yamamoto, Y., Ishikawa, N. and Yoshimura, Y., High-resolution palaeomagnetic results of Ethiopian trap series from Lima Limo section: implications for the Oligocene geomagnetic field behaviour and timing of volcanism, Geophys. J. Int., 225, 311-328, (2021). doi:10.1093/gji/ggaa557
  3. Otofuji, Y., Fujihara, M. and Uno, K., Chronology of serpentinization: Paleomagnetic evidence for 20 Ma serpentinization of the Oeyama ophiolite, Wakasa, Southwest Japan, Earth Planet. Sci. Lett., 554, 116656, (2021). doi:10.1016/j.epsl.2020.116656
  4. Yoshimura, Y., Yamazaki, T., Yamamoto, Y., Ahn, H.-S., Kidane, T. and Otofuji, Y., Geomagnetic Paleointensity Around 30 Ma Estimated From Afro-Arabian Large Igneous Province, Geochemistry, Geophysics, Geosystems, 21, e2020GC009341, (2020). doi:10.1029/2020GC009341
  5. Miki, M., Seki, H., Yamamoto, Y., Gouzu C., Hyodo, H., Uno, K., and Otofuji, Y., Paleomagnetism, paleointensity and geochronology of a Proterozoic dolerite dyke from southern West Greenland, J. Geodynamics, 139, 101752, (2020). doi:10.1016/j.jog.2020.101752
  6. Sonehara, T., Yagi, K., Takeshita, H., Aoki, K., Aoki, S., Otofuji, Y. and Itaya, T., Kibi Plateau: A stable-coherent tectonic unit in the active Japanese Islands, Scientific Reports, 10, 1-13, (2020). doi:10.1038/s41598-020-60448-x
  7. Okayama, K., N. Mochizuki, Y. Wada and Y. Otofuji, Low absolute paleointensity during Late Miocene Noma excursion of the Earth’s magnetic field, Phys.Earth Planet.Inter., 287, 10-20, (2019). doi:10.1016/j.pepi.2018.12.006
  8. Otofuji, Y., Y.T. Moriyama, M. P. Arita, M.Miyazaki, K. Tsumura, Y.Yoshimura, M. K. Shuib, M. Sone, M. Miki, K. Uno, Y.Wada and H. Zaman, Tectonic evolution of the Malay Peninsula inferred from Jurassic to Cretaceous paleomagnetic results, Journal of Asian Earth Sciences, 134, 130-149, (2017). doi:10.1016/j.jseaes.2016.10.007
  9. Tsuchiyama, Y., H. Zaman., S. Sotham, Y. Samuth, E. Sato, H. Ahn, K. Uno, K. Tsumura, M. Miki and Y. Otofuji, Paleomagnetism of Late Jurassic to Early Cretaceous red beds from the Cardamom Mountains, southwestern Cambodia: Tectonic deformation of the Indochina Peninsula, Earth Planet. Sci. Lett., 434, 274-288, (2016). doi:10.1016/j.epsl.2015.11.045
  10. Ahn, H.S., T. Kidane, Y. Yamamoto and Y. Otofuji, Low geomagnetic field intensity in the Matuyama Chron: palaeomagnetic study of a lava sequence from Afar depression, East Africa, Geophys. J. Int., 204, 127-146, (2016). doi:10.1093/gji/ggv303
  11. Ichihashi, R.J., H. Zaman, Y. Wada, Y. Sugamori, Y. Kajikawa, H-S. Ahn, K. Uno, P.S. Zimin, V.G. Sakhno and Y. Otofuji, Paleomagnetic evidence for post-Early Cretaceous tectonic rotation ofthe Sikhote-Alin Superterrane, Far East Russia, Journal of Asian Earth Sciences, 111, 88-99, (2015). doi:10.1016/j.jseaes.2015.08.008
  12. Otofuji, Y., H. Zaman, G. Shogaki, H. Seki, V.F. Polin, D. Miura, H-S. Ahn, Y. Ivanov, P. Minyuk and P. Zimin, Paleomagnetism of the Late Cretaceous ignimbrite from theOkhotsk-Chukotka Volcanic Belt, Kolyma-Omolon CompositeTerrane: Tectonic implications, Journal of Geodynamics, 91, 1-12, (2015). doi:10.1016/j.jog.2015.03.003
  13. Kirschvinka,J.L., Y. Isozaki, H. Shibuya, Y. Otofuji, T. D. Raubf, I.A. Hilburna, T. Kasuyac, M. Yokoyama and M. Bonifacieg, Challenging the sensitivity limits of Paleomagnetism: Magnetostratigraphy of weakly magnetized Guadalupian-Lopingian (Permian) Limestone from Kyushu, Japan, Palaeogeogr. Palaeoclimatol. Palaeoecol, 418, 75-89, (2015).doi:10.1016/j.palaeo.2014.10.037
  14. Fujiwara, K.P., H. Zaman, A. Surinkum, N. Chaiwong, M. Fujihara, H-S. Ahn and Y. Otofuji, New insights into regional tectonics of the Indochina Peninsula inferred from Lower-Middle Jurassic paleomagnetic data of the Sibumasu Terrane, J. Asia Earth Sience, 94, 126-138, (2014).doi:10.1016/j.jseaes.2014.08.020
  15. Zaman, H., Y. Otofuji, S. R. Khan and M. N. Ahmad, New paleomagnetic results from the northern margin of the Kohistan Island Arc Un-ending thermo-tectonic activities in the India Asia collision zone, Arb. J. Geosci., 6, 1055-1062, (2013).doi:10.1007/s12517-011-0432-2
  16. Otofuji, Y., H. Zaman, M. Shimoda, K. Aihara, M. Kani, M. Yokoyama, S. Ikeda, H-S. Ahn and Y. Wada, Recognition of ‘cryptochron’ in the polarity subchron C3Ar: Palaeomagnetic results of the Late Miocene lava sequence from Noma Peninsula (Kyushu Island), Japan,Geophys. J. Int., 193, 122-135, (2013). doi:10.1093/gji/ggs111
  17. Kawamura, T., M. Hirota, H. Aoki, H. Morinaga, Y. Liu, H.S. Ahn, H. Zaman, M. Yokoyama and Y. Otofuji, Tectonic deformation in the southern part of South China Block: Paleomagnetic study of the Early Cretaceous Xinlong Formation from Shangsi Foredeep Depozone in the Guangxi Province, J.Geodynamics, 64, 40-53, (2013).doi:j.jog.2012.10.005
  18. Otofuji, Y., V.D. Tung, M. Fujihara, M. Tanaka, M. Yokoyama, K. Kitada and Hr. Zaman, Tectonic deformation of the southeastern tip of the Indochina Peninsula during its southward displacement in the Cenozoic time, Gondwana Res., 22, 615-627, (2012).doi:10.1016/j.gr.2011.09.015
  19. Kondo, K., C. Mu, T. Yamamoto, H. Zaman, D. Miura, M. Yokoyama, H-S. Ahn and Y. Otofuji, Oroclinal origin of the Simao Arc in the Shan-Thai Block inferred from the Cretaceous palaeomagnetic data, Geophys. J. Int., 190, 201-216, (2012). doi:10.1111/j.1365-246X.2012.05467.x
  20. Sato, S., Z. Yang, Y. Tong, M. Fujihara, H. Zaman, Ma. Yokoyama, K. Kitada and Y. Otofuji, Inclination variation in the Late Jurassic to Eocene red beds from southeast Asia: lithological to locality scale approach, Geophys. J. Int., 186, 471-491, (2011). doi:10.1111/j.1365-246X.2011.05030.x
  21. Yamashita, I., A. Surinkum, Y. Wada, M. Fujihara, M. Yokoyama, H. Zaman and Y. Otofuji, Paleomagnetism of the Middle-Late Jurassic to Cretaceous red beds from the Peninsular Thailand: Implications for collision tectonics, J. Asian Earth Sci., 40, 784-796, (2011). doi:10.1016/j.jseaes.2010.11.001
  22. Kidane, T.B., Y-I. Otofuji, Y. Komatsu, H. Shibasaki and M.Yokoyama, Structural and geochronological implications of the Fentale Volcanics at a nascent passive margin of the Main Ethiopian Rift: Constraints from magnetostratigraphy study at the Kereyou Lodge, Ethiopia, Tectonophysics, 495, 159-170, (2010). doi:10.1016/j.tecto.2010.09.004
  23. Otofuji, Y., M. Yokoyama, K. Kitada and H. Zaman, Paleomagnetic versus GPS determined tectonic rotation around eastern Himalayan syntaxis in East Asia, J. Asian Earth Sci., 37, 438-451, (2010). doi:10.1016/j.jseaes.2009.11.003
  24. Kidane, T.B., M. Fuller and Y. Otofuji, Shipboard paleomagnetic age estimates for an acoustic basement emplacement in Marion Plateau, off northeast Australia, Australian Journal of Earth Sciences, 57, 231-242, (2010).
  25. Miki,M., A. Taniguchi, M. Yokoyama, C. Gouzu, H. Hyodo, K. Uno, H. Zaman, and Y. Otofuji, Palaeomagnetism and geochronology of the Proterozoic dolerite dyke from southwest Greenland: indication of low palaeointensity, Geophys. J. Int., 179, 18-34, (2009).doi:10.1111/j.1365-246X.2009.04258.x
  26. Takemoto, K, S. Sato, K. Chanthavichith, T. Inthavong, H. Inokuchi, M. Fujihara, H. Zaman, Z. Yang, M. Yokoyama, H. Iwamoto, and Y. Otofuji, Tectonic deformation of the Indochina Peninsula recorded in the Mesozoic palaeomagnetic results, Geophys. J. Int, 179, 97-111, (2009).doi:10.1111/j.1365-246X.2009.04274.x 　
  27. Kidane, T., Y. Otofuji, Y. Komatsu, H. Shibasaki and J. Rowland, Paleomagnetism of the Fentale-magmatic segment, main Ethiopian Rift: New evidence for counterclockwise block rotation linked to transtensional deformation, Physics. Earth Planet. Int., 176, 109-123, (2009).doi:10.1016/j.pepi.2009.04.006
  28. Tanaka, K., C. Mu, K. Sato, K. Takemoto, D. Miura, Y. Liu, H. Zaman, Z. Yang, M. Yokoyama, H. Iwamoto, K. Uno and Y.Otofuji, Tectonic deformation around the eastern Himalayan syntaxis: constraints from the Cretaceous palaeomagnetic data of the Shan-Thai Block, Geophys. J. Int., 175,713-728, (2008).doi:10.1111/j.1365-246X.2008.03885.x
  29. Baba, A.K., T. Matsuda, T. Itaya, Y. Wada, N. Hori, M. Yokoyama, N. Eto, R. Kamei, H. Zaman, T. Kidane and Y. Otofuji, New age constraints on counter-clockwise rotation of NE Japan, Geophys. J. Int., 171,1325-1341, (2007).doi:10.1111/j.1365-246X.2007.03513.x
  30. Otofuji, Y., C. Mu, K. Tanaka, D. Miura, H. Inokuchi, R. Kamei, M. Tamai, K. Takemoto, H.r Zaman and M.o Yokoyama, Spatial gap between Lhasa and Qiangtang blocks inferred from Middle Jurassic to Cretaceous paleomagnetic data, Earth Planet. Sci. Lett., 262,581-593, (2007).doi:10.1016/j.epsl.2007.08.013
  31. Kidane, T., Y. Otofuji, F. H. Brown, K. Takemoto and G. Eshete, Two normal paleomagnetic polarity intervals in the lower Matuyama Chron recorded in the Shungura Formation (Omo Valley, Southwest Ethiopia), Earth Planet. Sci. Lett., 262,240-256, (2007).doi:10.1016/j.epsl.2007.07.047
  32. Sato, K., Y. Liu, Y. Wang, M. Yokoyama, S. Yoshioka, Z. Yang and Y. Otofuji, Paleomagnetic study of Cretaceous rocks from Pu'er, western Yunnan, China: Evidence of internal deformation of the Indochina block, Earth Planet. Sci. Lett., 258,1-15, (2007).doi:10.1016/j.epsl.2007.02.043
  33. Aihara, K., K. Takemoto, H. Zaman, H. Inokuchi, D. Miura, A. Surinkum, A. Paiyarom, B. Phajuy, S. Chantraprasert, Y. Panjasawatwong, P. Wongpornchai, Y. Otofuji, Internal deformation of the Shan-Thai block inferred from paleomagnetism of Jurassic sedimentary rocks in Northern Thailand, J. Asia. Earth. Sci., 30, 530-541, (2007). doi:10.1016/j.jseaes.2007.01.002
  34. Narumoto, K., Z. Yang, K. Takemoto, H. Zaman, H. Morinaga, and Y. Otofuji, Anomalously shallow inclination in middle-northern parts of the South China block: palaeomagnetic study of Late Cretaceous red beds from Yichang area, Geophys. J. Int., 164, 290-300, (2006). doi: 10.1111/j.1365-246X.2005.02820.x
  35. Otofuji, Y., D. Miura, K. Takaba, K. Takemoto, K. Narumoto, H. Zaman, H. Inokuchi, R.G. Kulinch, P.S. Zimin and V.G. Sakhno, Counter-clockwise rotation of the eastern part of the Mongolia block: Early Cretaceous palaeomagnetic results from Bikin, Far Eastern Russia, Geophys. J. Int., 164, 15-24, (2006). doi: 10.1111/j.1365-246X.2005.02790.x
  36. Su, L., Z. Yang, Z. Sun, T. Yang, H. Zaman, K. Takemoto and Y. Otofuji, Regional deformation features of the South China Block inferred from Middle Triassic palaeomagnetic data, Geophys. J. Int., 162, 339-356, (2005). doi: 10.1111/j.1365-246X.2005.02629.x
  37. Takemoto, K., N. Halim, Y. Otofuji, V.T. Tran, V.D. Le and S. Hada, New paleomagnetic constraints on the extrusion of Indochina: Late Cretaceous results from the Song Da terrane, northern Vietnam, Earth Planet. Sci. Lett., 229, 273-285, (2005). doi: 10.1016/j.epsl.2004.09.040
  38. Miura, D., Y. Otofuji, H. Inokuchi, R. Kamei and C. Mu, Deformation structures of the red sandstones in the Three Rivers region, eastren Tibetan Plateau, J. Geol. Soc. Jpn., 110, XV-XVI, (2004).
  39. M. Tamai, Y.Y. Liu, M. Yokoyama, N. Halim. H. Zaman and Y. Otofuji, Palaeomagnetic evidence for southward displacement of the Chuan Dian Fragment of the Yangtze block, Geophys. J. Int., 158, 297-309, (2004).doi: 10.1111/j.1365-246X.2004.02108.x
  40. Yoshioka, S., Y.Y. Liu. K. Sato, H. Inokuchi, L. Su, H. Zaman and Y. Otofuji, Paleomagnetic evidence for post-Cretaceous internal deformation of the Chuan Dian Fragment in the Yangtze block: a consequence of indentation of India into Asia, Tectonophys., 376, 61-74, (2003). doi: 10.1016/j.tecto.2003.08.010
  41. Otofuji, Y, K. Takemoto, H. Zaman, Y. Nishimitsu and Y. Wada, Cenozoic remagnetization of the Paleozoic rocks in the Kitakami massif of northeast Japan, and its tectonic implications, Earth Planet. Sci. Lett., 210, 203-217, 2003. doi: 10.1016/S0012-821X(03)00125-0
  42. Uno, K., Y. Otofuji, T. Matsuda, K. Furukawa, T. Mishima, Y. Kuniko, R. Enami, R. G. Kulinich, P. S. Zimin, A. P. Matunin and V. G. Sakhno, An example of multicomponent magnetization in welded tuffs: a case study of Upper Cretaceous welded tuffs of eastern Russia, J. Asian Earth Sci., 21, 431-439, (2003). doi: 10.1016/S1367-9120(02)00067-6
  43. Otofuji, Y., T. Matsuda , R. Enami, K. Uno, K. Nishihama, N. Halim, L. Su, H. Zaman, R. G. Kulinich, P. S. Zimin, A. P. Matunin and V. G. Sakhno, Late Cretaceous paleomagnetic results from Sikhote Alin, Far Eastern Russia: Tectonic implications for the eastern margin of the Mongolia block, Geophys. J. Int., 152, 202-214, (2003). doi: 10.1046/j.1365-246X.2003.01842.x
  44. Yang, Z., Y. Otofuji,Y., Z. Sun and B. Huang, Magnetostratigraphic constraints on the Gondwanian origin of North China: Cambrian/Ordovician boundary results, Geophys. J. Int., 151, 1-10, (2002). doi: 10.1046/j.1365-246X.2002.01656.x
  45. Otofuji, Y., T. Matsuda, R. Enami, K. Uno, K. Nishihama, R. G. Kulinichi, P. S. Zimin, A. P. Matunin and V. G. Sakhno, Internal deformation of Sikhote Alin volcanic belt, Far Eastern Russia, Paleocene paleomagnetic results, Tectonophys., 350, 181-192, (2002). doi: 10.1016/S0040-1951(02)00083-5
  46. Huang, B.C., Y. Otofuji, and R.X. Zhu, Paleomagnetism of Carboniferous sediments in the Hexi Corridor: Its origin and tectonic implications, Earth Planet. Sci. Lett., 194, 135-149, (2001). doi: 10.1016/S0012-821X(01)00557-X
  47. Yokoyama, M., Y. Liu, N. Halim and Y. Otofuji, Palaeomagnetic study of Upper Jurassic rocks from the Sichuan basin: tectonic feature at the latest stage of the collision between the Yangtze craton and the NCB, Earth Planet. Sci. Lett., 193, 273-285, (2001). doi: 10.1016/S0012-821X(01)00498-8
  48. Yang, Z.,J. Yin, J., Z. Sun, Y. Otofuji and K. Sato, Discrepant paleomagnetic poles between eastern China and Indochina: a consequence of the extrusion of Indochina, Tectonophys., 334, 101-113, (2001). doi: 10.1016/S0040-1951(01)00061-0
  49. Sato, K., Y.Y. Liu, Z.C. Zhu, Z.Y. Yang and Y. Otofuji, Tertiary paleomagnetic data from northwestern Yunnan, China: Further evidence for large clockwise rotaiton of the Lanping basin and its tectonic implications, Earth Planet. Sci. Let., 185，185-198，(2001). doi: 10.1016/S0012-821X(00)00377-0
  50. Huang BC, RX. Zhu, Y. Otofuji, ZY. Yang, The Early Paleozoic paleogeography of the North China block and the other major blocks of China, Chinese Sci. Bull., 45, 1057-1065, (2000).
  51. Otofuji, Y., K. Uno, T. Higashi, T. Ichikawa, T. Ueno, T. Mishima and T. Matsuda, Secondary remanent magnetization carried by magnetite inclusions in siclicates: A comparative study of unremangetized and remagnetized granites, Earth Planet. Sci. Lett., 180, 271-285, (2000). doi: 10.1016/S0012-821X(00)00169-2
  52. Huang, B.C., Y. Otofuji, Z.Y. Yang and R.X. Zhu, New Silurian and Devonian paleomagnetic results from the Hexi Corridor terrane, North China and their tectonic implications, Geophys. J. Int., 140, 132-146, (2000). doi: 10.1046/j.1365-246x.2000.00983.x
  53. Yin, Z. Yang, R. Butler, Y. Otofuji, P. Rumelhart, E. Cowgill, Correction of "Cenozoic vertical-axis rotation of the Altyn Tagh fault system" by Rumelhart et al., Geology, 27, 819-822, Geology, 28, 480-484, (2000).
  54. Huang, B.C., Z.Y. Yang, Y. Otofuji and R.X. Zhu, Early Paleozoic paleomagnetic poles from the western part of the North China Block and their impolications, Tectonophys., 308, 377-402, (1999). doi: 10.1016/S0040-1951(99)00098-0
  55. Otofuji, Y., R,. Enami, M. Yokoyama, K. Kamiya, S. Kuma, H. Saito and T. Matsuda, Miocene clockwise rotation of southwest Japan and formation ofcarvature of the Median Tectonic Line: Pleomagnetic implications, J. Geophys. Res., 104, 12895-12907, (1999). doi: 10.1029/1999JB900086
  56. Yokoyama, M., Y. Liu and Y. Otofuji, New Late Jurassic paleomagnetic data from magnetostratigraphic sequences at the northwestern part of the Yangtze craton, China, Geophys. J. Int., 139, 795-805, (1999). doi: 10.1046/j.1365-246x.1999.00951.x
  57. Sato, K., Y.Y. Liu, Z.C. Zhu, Z.Y. Yang and Y. Otofuji, Paleomagnetic study of the middle Cretceous rocks from Yunlong, western Yunnan, China: Evidence of southward displacement of Indochina, Earth. Planet. Sci. Lett., 165, 1-15, (1999). doi: 10.1016/S0012-821X(98)00257-X
  58. Uno, K. , Y. Otofuji, T. Matsuda, Y. Kuniko, R. G. Kulinich, P. S. Zimin, A. P. Matunin and V. G. Sakhno, Paleomagnetic study of the Kisin Group in Sikhote Alin, far eastern Russia: tectonic implications for counterclockwise rotation of Sikhote Alin from Cretaceous to Paleogene time, Geophys. Res. Lett., 26, 553-556, (1999). doi: 10.1029/1999GL900034
  59. Huang, B.C., Y. Otofuji and Z.Y. Yang, Early-Middle Ordovician paleomagnetic evidence for the Alashan/Hexi Corridor terrane to be the western extension of the North China Block, Geophys. Res. Lett., 26, 787-790, (1999). doi: 10.1029/1999GL900097
  60. Otofuji, Y., Y.Y. Liu, M. Yokoyama, M. Tamai and J.Y.Yin, Tectonic deformation of the southwestern part of Yangtze craton inferred from paleomagnetism, Earth Planet. Sci. Lett., 156, 47-60, (1998). doi: 10.1016/S0012-821X(98)00009-0
  61. Matsuda, T., Sakiyama, T., Enami, R., Otofuji, Y., Sakhno, V.G.,Matunin, A.P, Kulinich, R.G., and Zimin, P.S., Fission-track ages and magnetic susceptibility of Cretaceous to Paleogenevolcanic rocks in southeastern Sikhote Alin, Far East Russia, Resource Geology, 48, 285-290, (1998).
  62. Otofuji, Y., K. Sato, N. Iba and T. Matsuda, Cenozoic northward translation of the Kitakami Massif in northeast Japan: Paleomagnetic evidence, Earth Planet. Sci. Lett., 153, 119-132, (1997). doi: 10.1016/S0012-821X(97)00163-5
  63. Otofuji, Y., Y. Nishizawa, M. Tamai and T. Matsuda, Paleomagnetic and chronological study of Miocene welded tuffs in the nortehrn part of Central Japan: tectonic implications during the latest stage of arc formation of Japan, Tectonophys., 283, 263-278, (1997). doi: 10.1016/S0040-1951(97)00065-6
  64. Morimoto, C., Y. Otofuji, M. Miki, H. Tanaka and T. Itaya, Preliminary palaeomagnetic results of an Archean dolerite dyke of West Greenland: Geomagnetic field intensity at 2.8 Ga, Geophys. J. Int., 128, 585-593, (1997).
  65. Otofuji, Y., Large tectonic movement of the Japan arc in Late Cenozoic times inferred from paleomagnetism: Review and synthesis, The Island Arc, 5, 229-249, (1996). doi: 10.1111/j.1440-1738.1996.tb00029.x
  66. Otofuji, Y., Cenozoic paleomagnetism of the Japan arc and the opening of the Japan Sea, in: Geology and Geophysics of the Japan Sea (Japan-USSR Monograph Series, Vol 1.), Edited by N. Isezaki, I.I. Bersenev, K. Tamaki, B.Ya. Karp and E.P. Lelikov, Terrapub, Tokyo, 183-199, (1996).
  67. Otofuji, Y., T. Matsuda, T. Itaya, T. Shibata, M. Matsumoto, T. Yamamoto, C. Morimoto, R. G. Kulinich, P.S. Zimin, A.P. Matunin, V.G. Sakno and K. Kimura, Late Cretaceous to early Paleogene paleomagnetic results from Sikhote Alin, Far Eastern Russia: implications for deformation of East Asia, Earth Planet. Sci. Lett., 130, 95-108, (1995). doi: 10.1016/0012-821X(94)00254-V
  68. Otofuji, Y., T. Itaya, H.C. Wang and S. Nohda, Palaeomagnetism and K-Ar dating of Pleistocene volcanic rocks along the Altyn Tagh fault, northern border of Tibet, Geophys. J. Int., 120, 367-374, (1995).
  69. Otofuji, Y., A. Kambara, T. Matsuda and S. Nohda, Counterclockwise rotation of Northeast Japan: Paleomagnetic evidence for regional extent and timing of rotation, Earth Planet. Sci. Lett., 121, 503-518, (1994). doi: 10.1016/0012-821X(94)90087-6
  70. Miki, M., M. Furukawa, Y. Otofuji, S.J. Tsao and T.Y. Huang, Paleomagnetic study in northern Taiwan: Tectonics of the arc junction of Ryukyu and Luzon arcs, Geophys. J. Int., 114, 225-233, (1993).
  71. Funahara, S., N. Nishiwaki, F. Murata, Y. Otofuji and Y.Z. Wang, Clockwise rotation of the Red River Fault inferred from paleomagnetic study of Cretaceous rocks in the Shan-Thai-Malay block of western Yunnan, China, Earth Planet. Sci. Lett., 117, 29-42, (1993). doi: 10.1016/0012-821X(93)90115-P
  72. Otofuji, Y., M. Miki and F. Murata, Reply to comment by L. Ratschbacer and E. Appel on "Paleomagnetic study of the Eocene Quxu pluton of the Gangdese Belt: Crustal deformation along the Indus-Zangbo suture zone in southern Tibet", Earth Planet. Sci. Lett., 115, 292-294, (1993). doi: 10.1016/0012-821X(93)90229-3
  73. Funahara, S., N. Nishiwaki, M. Miki, F. Murata, Y. Otofuji and Y.Z. Wang, Paleomagntic study of Cretaceous rocks from the Yamgtze block, central Yunnan, China: implications for the India-Asia collision, Earth Planet. Sci. Lett., 113, 77-91, (1992). doi: 10.1016/0012-821X(92)90212-E
  74. Otofuji, Y., J. Kadoi, S. Funahara, F. Murata and X.L. Zheng, Paleomagnetic stydu of the Eocene Quxu pluton of the Gangdese belt: crustal deformation along the Indus-suture zone in southern Tibet, Earth Planet. Sci. Lett., 107, 369-379, (1991). doi: 10.1016/0012-821X(91)90083-T
  75. Otofuji, Y., T. Itaya and T. Matsuda, Rapid rotation of Southwest Japan - paleomagnetism and K-Ar ages of Miocene volcanic rocks of southwest Japan, Geophys. J. int., 105, 397-405, (1991).
  76. Miki, M., T. Matsuda and Y. Otofuji, Opening mode of the Okinawa Trough: paleomagnetic evidence from the South Ryukyu Arc, Tectonophys., 175, 335-347, (1990). doi: 10.1016/0040-1951(90)90179-C
  77. Otofuji, y., Y. Inoue, S. Funahara, F. Murata and X. Zheng, Paleomagnetic study of eastern Tibet - deformation of the Three Rivers region, Geophys. J. Int., 103, 85-94, (1990).
  78. Otofuji, Y., K. Katsuragi, H. Inokuchi, K. Yaskawa, K.H. Kim, D.S. Lee and H.Y. Lee, Remagnetization of Cambrian to Triassic sedimentary rocks of the Pegunsan syncline of the Okch'on zine, South Korea, J. Geomag. Geoelectr., 41 (1989).
  79. Tatsumi, Y., Y. Otofuji, T. Matsuda and S. Nohda, Opening of the Sea of Japan back-arc basin by asthenosphere injection, Tectonophys., 166, 317-329, (1989). doi: 10.1016/0040-1951(89)90283-7
  80. Otofuji, Y., S. Funahara, J. Matsuo, F. Murata, T. Nishiyama, X. Zheng and K. Yaskawa, Paleomagnetic study of western Tibet; deformation of a narrow zone along the Indus Zhangbo suture between India and Asia, Earth Planet. Sci. Lett., 92, 307-316, (1989). doi: 10.1016/0012-821X(89)90055-1
  81. Hayashida, A., Y. Otofuji and M. Torii, Paleoposition of southwest Japan and convergence between Eurasia and Pacific plates in Pre-Neogene time, Modern Geology, 12, 467-480, (1988).
  82. Nohda, S., Y. Tatsumi, Y. Otofuji, T. Matsuda and K. Ishizaka, Asthenospheric injection and back-arc opening: isotopic evidence from northeast Japan, Chem. Geol., 68, 317-327, (1988). doi: 10.1016/0009-2541(88)90029-0
  83. Otofuji, Y. and T. Matsuda, Amount of clockwiser rotation of Southwest Japan - fan shape opening of the southwestern part of the Japan Sea, Earth Planet. Sci. Lett., 85, 289-301, (1987). doi: 10.1016/0012-821X(87)90039-2
  84. Torii, M., H. Shibuya, A. Hayashida, I. Katsura, S. Yoshida, T. Tagami, Y. Otofuji, Y. Maeda, S. Sasajima and S. Horie, Magnetostratography of sub-bottom sediments from Lake Biwa, Proc. Japan Acad., 62, 333-336, (1986).
  85. Otofuji, Y., T. Matsuda and S. Nohda, Brief review of Miocene opening of the Japan Sea: paleomagnetic evidence from the Japan arc, J. Geomag. Geoelectr., 38, 287-294, (1986).
  86. Otofuji, Y., K.H. Kim, H. Inokuchi, H. Morinaga, F. Murta, H. Katao and K. Yaskawa, A paleomagnetic reconnaissance of Permian to Cretaceous sedimentary rocks in southern part of korean Peninsula, J. Geomag. Geoelectr., 38, 387-402, (1986).
  87. Otofuji, Y., T. Matsuda and S. Nohda, Opening mode of the Japan Sea inferred from the paleomagnetism, Nature, 317, 603-604, (1985). doi: 10.1038/317603a0
  88. Otofuji, Y., T. Matsuda and S. Nohda, Paleomagnetic evidence for the Miocene counter-clockwise rotation of Northest Japan - rifting process of the Japan arc, Earth Planet. Sci. Lett., 75, 265-277, (1985). doi: 10.1016/0012-821X(85)90108-6
  89. Otofuji, Y., A. Hayashida and M. Torii, When was the Japan Sea opened?: Paleomagnetic evidence from Southwest Japan, in: Formation of Active Ocean Margins, Edited by N. Nasu et al., 551-566, (1985).
  90. Otofuji, Y. and T. Matsuda, Timing of rotational motion of Southwest Japan inferred from the paleomagnetism, Earth Planet. Sci. Lett., 70, 373-382, (1984). doi: 10.1016/0012-821X(84)90021-9
  91. Otofuji, Y., J.Y. Oh, T. Hirajima, K.D. Min and S. Sasajima, Paleomagentism and K-Ar age of Cretaceous rocks from Korean Peninsula - Gyeongsang Supergroup in South Korea, in: The Tectonic and Geologic Evolution of Southeast Asian Seas and Islands II, Edited by D.E. Hayes, Am Geophys. Union, Geophys. Monogr, 27, 388-396, (1983).
  92. Otofuji, Y. and T. Matsuda, Paleomagnetic evidence for the clockwise rotation of Southwest Japan, Earth Planet. Sci. Lett., 62, 349-359, (1983). doi: 10.1016/0012-821X(83)90005-5
  93. Otofuji, Y., I. Katsura and S. Sasajima, Decay of a post-depositional remanent magntization in wet sediments due to the effect of drying, Geophys. J. R. astr. Soc., 70, 191-203, (1982).
  94. Otofuji, Y., S. Sasajima, S. Nishimura, T. Yokoyama, S. Hadiwisastra and F. Hehuwa, Paloemagnetic evidence for the paleoposition of Sumba Island, Indonesia, Earth Planet. Sci. Lett., 52, 93-100, (1981). doi: 10.1016/0012-821X(81)90211-9
  95. Otofuji, Y. and S. Sasajima, A magnetization process of sediments: laboratory experiments on post-depositional remanent magnetization, Geophys. J. R. astr. Soc., 66, 241-260, (1981).
  96. Otofuji, Y., S. Sasajima, S. Nishimura, A. Dharma and F. Hehuwat, Paleomagntic evidence for clockwise rotation pof the northern arm of Sulawesi, Indonesia, Earth Planet. Sci. Lett., 54, 272-280, (1981). doi: 10.1016/0012-821X(81)90010-8
  97. Sasajiama, S., S. Nishimura, K. Hirooka, Y. Otofuji, T.Van Leeuwen and F. Hehuwat, Paleomagnetic studies combined with fission-track datings on the western arc of Sulawesi, East Indonesia, Tectonophys., 64, 163-172, (1980). doi: 10.1016/0040-1951(80)90267-X
  98. Kawai, N., Y. Otofuji and K. Kobayashi, Paleomagnetic study of deep-sea sediments using thin sections, J. Geomag. Geoelectr., 28, 395-412, (1976).
  99. Kawai, N., Y. Otofuji, T. Nakajima and K. Kobayashi, Geomagnetic stage transitional from the Matuyma to Brunhes epochs, Proc. Japan Acad., 51, 634-638, (1975).

BACK

Members

GEOMAG.`s homepage