[SEM18-01] Implications of new Paleocene paleomagnetic data from SW Japan for the mode of early opening of the Japan Sea
★Invited Papers
*星 博幸1 (1.愛知教育大学自然科学系理科教育講座地学領域)
[E] 口頭発表
セッション記号 S (固体地球科学) » S-EM 固体地球電磁気学
コンビーナ:Martin Chadima(Institute of Geology of the Czech Academy of Sciences)、Balazs Bradak(神戸大学)、Daniel Pastor-Galan(Center for North East Asian Studies, Tohoku University)、Myriam Annie Claire Kars(Center for Advanced Marine Core Research)
Paleomagnetic studies have provided much key information about the geomagnetic field and plate motions, and rock magnetic methods have considerable potential for detecting and monitoring signals from past and recent environments. Integrated paleomagnetic and magnetic fabric studies, together with structural geology and petrology, are effective tools for increasing our knowledge about sedimentological, tectonic or volcanic processes on various scales. Determining how the geomagnetic field changes (i.e., reversals and paleointensity variations) helps to understand the evolution of Earth's interior, plate kinematics, dynamics of the core and mantle, long-term climate change, and true polar wander. We welcome presentations of innovative studies that make use of paleo-, rock, and environmental magnetic data in relation to geological, geomagnetic, and environmental processes, especially contributions that combine rock magnetic methods or novel approaches to data evaluation. We also solicit contributions from both experimental and theoretical aspects of paleomagnetic reconstructions, acquisition of petrofabrics, characteristic remanences, remagnetizations, polarity reversal records, paleointensity, and environmental magnetic methods.
*星 博幸1 (1.愛知教育大学自然科学系理科教育講座地学領域)
*Manuel Calvo-Rathert1,2、Elisa Maria Sanchez Moreno1、Maria Felicidad Bogalo1、Avto Gogichaishvili3、George Vashakidze4、Emilio Herrero-Bervera2、Juan Julio Morales3 (1.Departamento de Fisica, EPS, Universidad de Burgos, 09006 Burgos, Spain、2.Hawaii Institute of Geophysics and Planetology, University of Hawaii at Manoa, Honolulu, Hawaii, United States、3.Servicio Arqueomagnetico Nacional – Instituto de Geofisica, Universidad Nacional Autonoma de Mexico, Morelia, Mexico 、4.Alexandre Janelidze Institute of Geology – Ivane Javakhishvili Tbilisi State University, 0171 Tbilisi, Georgia)
*穴井 千里1、望月 伸竜2、宮縁 育夫3、宇津木 充1、渋谷 秀敏2、大倉 敬宏1 (1.京都大学大学院理学研究科附属地球熱学研究施設火山研究センター、2.熊本大学先端科学研究部 基礎科学部門 地球環境科学分野、3.熊本大学くまもと水循環・減災研究教育センター)
*Vadim A Kravchinsky1,2、Rui Zhang2、Lioudmila P Koukhar1 (1.Geophysics, Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada、2.Institute of Cenozoic Geology and Environment, State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi'an 710069, China)