Outline of Session

   

Solid Earth Sciences(S) / Earth's Electromagnetism(EM)
S-EM36 Geomagnetism, paleomagnetism and rock-magnetism


Short title Geomagnetism and paleomagnetism
Oral presentation
Date/Room/Chair
May 19 AM1 (09:00 - 10:45) 201B Nobutatsu Mochizuki  / Hiroyuki Hoshi 
May 19 AM2 (11:00 - 12:45) 201B Ataru Sakuraba  / Masahiko Sato 
Poster presentation
Date/Room
May 19 (Core Time 18:15 - 19:30) Convention Hall
Contact Hiroyuki Hoshi
Email hoshi@auecc.aichi-edu.ac.jp
Convener Hiroyuki Hoshi  / Ataru Sakuraba 
Scope This session is open to recent advances in all areas being concerned with geomagnetism, paleomagnetism and applications of magnetic methods to geophysical and geological issues. Papers are solicited which discuss geodynamo, present and past geomagnetic behaviors, fundamental rock magnetic properties, and paleoclimatic changes and tectonic processes revealed by magnetic methods.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 19 AM1 (09:00-10:45) 201B                              to the top
09:00 - 09:15 SEM36-01 Paleomagnetic results from the Himaka Formation of the Morozaki Group (Early Miocene sediments), central Honshu Hiroyuki Hoshi
Tomoki Namikawa
Hiroyuki Hoshi
09:15 - 09:30 SEM36-02 Paleomagnetic study of the Okhotsk-Chukotka Volcanic Belt at Magadan, Kolyma-Omolon Superterrane, Russia Yo-ichiro Otofuji
Gen Shogaki
Yo-ichiro Otofuji
09:30 - 09:45 SEM36-03 Updated three-component spinner magnetometer with thermal demagnetizer "tspin" Koji Fukuma
Masaru Kono
Koji Fukuma
09:45 - 10:00 SEM36-04 Rock magnetism of the volcanic materials recovered from Louiville Seamounts during IODP Expedition 330 Yuhji Yamamoto
Toshitsugu Yamazaki
Hiroyuki Hoshi
Yuhji Yamamoto
10:00 - 10:15 SEM36-05 Rockmagnetism of submarine basaltic rocks from IODP Site C0012 Hirokuni Oda
Yuhji Yamamoto
Yuzuru Yamamoto
other
Hirokuni Oda
10:15 - 10:30 SEM36-06 Paleomagnetic study of the Holocene volcanic rocks from post-caldera central cones of Aso Volcano Takanori Yato
Nobutatsu Mochizuki
Yasuo Miyabuchi
other
Nobutatsu Mochizuki
10:30 - 10:45 3-min talk in an oral session@(SEM36-P01/SEM36-P02/SEM36-P03/SEM36-P04/SEM36-P05)
Oral Presentation   May 19 AM2 (11:00-12:45) 201B                              to the top
11:00 - 11:15 SEM36-07 Paleomagnetic secular variation record from the Holocene sediment of the Ichi-no-megata marr, Akira Prefecture Akira Hayashida
Kazuhiro Anraku
Yukie Hata
other
Akira Hayashida
11:15 - 11:30 SEM36-08 Paleodirections and intensities from two old kilns in Okayama prefecture Yu Kitahara
Yutaka Tamai
Tadahiro Hatakeyama
other
Yu Kitahara
11:30 - 11:45 SEM36-09 Searching a paleomagnetic record of the Laschamp excursion in the Hikageyama lava of the Sanbe volcano Hiroto Nishiyama
Akira Hayashida
Yoshihiro Sawada
other
Hiroto Nishiyama
11:45 - 12:00 SEM36-10 A preliminary study on the geomagnetic paleointensity experiments using single zircon crystal Masahiko Sato
Shinji Yamamoto
Hideo Tsunakawa
other
Masahiko Sato
12:00 - 12:15 SEM36-11 Paleointensity determination of welded tuffs: Investigation on the curved NRM-TRM1* plots Satomu Fujii
Nobutatsu Mochizuki
Takeshi Hasegawa
other
Satomu Fujii
12:15 - 12:30 SEM36-12 Modelling the Earth's core from geomagnetic observations: toroidal magnetic field near the core surface Seiki Asari Seiki Asari
12:30 - 12:45 3-min talk in an oral session@(SEM36-P06/SEM36-P07/SEM36-P08/SEM36-P09/SEM36-P10)


Presentation No Title Author Presenter Abstract
Poster Presentation   May 19  Core Time (18:15-19:30) Convention Hall                    to the top
SEM36-P01 It was not switching global geo-magnetic fields that created the alternating anomalies over oceanic ridges Shinichiro Mado Shinichiro Mado
SEM36-P02 A geomagnetic excursion found at around 2.3Ma from a marine sequence in the southernmost part of the Boso Peninsula Toru Maruoka
Makoto Okada
Toru Maruoka
SEM36-P03 Variance of magnetic properties of Hayachine ultramafic rock body in Tohoku District, Japan Rie Morijiri
Mitsuru Nakagawa
Rie Morijiri
SEM36-P04 Kelvin-Helmholtz wave texture in Nojima fault gouges and its rock magnetic constraint to temperature rise Norihiro Nakamura Norihiro Nakamura
SEM36-P05 Magnetic minerals of a sediment core (IODP Site U1314) determined by low-temperature and high-temperature magnetism Masao Ohno
Masahiko Sato
Tatsuya Hayashi
other
Masahiko Sato
SEM36-P06 Tsunami and seasonal variation records of Sendai Bay sediments revealed by rock magnetic properties and geochemical anal Hirokuni Abe
Noriko Kawamura
Naoto Ishikawa
Noriko Kawamura
SEM36-P07 Regional and seasonal variations in magnetic properties of topmost sediments in the Northern Lake Biwa Naoto Ishikawa
Kanako Ishikawa
Naoto Ishikawa
SEM36-P08 Paleomagnetic and rock magnetic studies on non-marine and marine sediments in the Osaka Group cored at Kyoto Basin Kazumasa Hamada
Naoto Ishikawa
Keiji Takemura
Kazumasa Hamada
SEM36-P09 Analyzing the early 19th century's geomagnetic declination in Japan from Tadataka Inoh's Santou-Houi-Ki The 7th report Motohiro Tsujimoto
Akitoshi Omotani
Takaaki Inui
Motohiro Tsujimoto
SEM36-P10 Hydromagnetic slow waves and geomagnetic westward drift Ataru Sakuraba Ataru Sakuraba