JpGU-AGU Joint Meeting 2026

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[E] Oral

S (Solid Earth Sciences ) » S-EM Earth's Electromagnetism

[S-EM17] Geomagnetism, Paleomagnetism and Rock Magnetism

Thu. May 28, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (7) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Yamamoto Yuhji(Marine Core Research Institute, Kochi University), Tanimoto Akihiro(Ibaraki University), Oda Hirokuni(Institute of Geology and Geoinformation, Geological Survey of Japan, AIST)

1:45 PM - 2:10 PM

[SEM17-01] Multidecadally to centennially resolved field behavior associated with geomagnetic excursions over the last glacial cycle

Yu-Min Chou1, Xiang Zhao2, Huihui Yang1, Xiuyang Jiang3, Qingsong Liu1, Hsun-Ming Hu4, Chun-Che Wu5, Tsai-Lun Yu6, Chun-Yuan Huang4, Wei Zheng1, Xiaodong Jiang7, Yufeng Lin1, Jinfeng Li1, Jiabo Liu8, Chun-Chieh Wang9, Cheng-Cheng Chiang9, Peng Han1, Yaoqi He10, Zhiqiang Liu1, Yansong Li1, *Andrew P Roberts2, Chuan-Chou Shen4 (1. Southern University of Science and Technology, 2. Australian National University, 3. Fujian Normal University, 4. National Taiwan University, 5. Nanjing Normal University, 6. National Academy of Marine Research, 7. Hainan University, 8. China University of Geosciences (Wuhan), 9. National Synchrotron Radiation Research Center, 10. Guizhou Minzu University)

Keywords:Paleomagnetism, Excursion, Speleothem, U-Th geochronology