A detailed paleomagnetic record of the Gauss-Matuyama geomagnetic reversal from an oriented boring core drilled through the Quaternary base horizon of a Plio-Pleistocene marine succession in the southernmost part of the Boso Peninsula, Japan

Makoto Okada

Presentation information

[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)

2:25 PM - 2:40 PM

[SEM17-03] A detailed paleomagnetic record of the Gauss-Matuyama geomagnetic reversal from an oriented boring core drilled through the Quaternary base horizon of a Plio-Pleistocene marine succession in the southernmost part of the Boso Peninsula, Japan

*Makoto Okada¹, Ryoka Yuhara², Daiki Nagatomo², Yusuke Suganuma^4,3 (1. Department of Earth Sciences, Faculty of Natural Basic Sciences, Ibaraki University, 2. Graduate School of Science and Engineering, Ibaraki University , 3. National Institute of Polar Research , 4. SOKENDAI)

Keywords:Gauss-Matuyama boundary, geomagnteic reversal