JpGU-AGU Joint Meeting 2020

Presentation information


[E] Oral

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

[S-EM19] Earth and planetary magnetism: Observations, modeling, and implications on dynamics and evolution

convener:Hirokuni Oda(Institute of Geology and Geoinformation, Geological Survey of Japan, AIST), Futoshi Takahashi(Faculty of Sciences, Kyushu University), Courtney Jean Sprain(University of Florida), Yoichi Usui(Japan Agency for Marine-Earth Science and Technology)

[SEM19-12] Rapid fall in archeointensity during the 9th century in Japan confirmed by lower clinkers of lava flows

*Koji Fukuma1, Daisuke Miki2 (1.Department of Environmental System Science, Faculty of Science and Engineering, Doshisha University, 2.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University)