[2poster81-86] T15［Topic Session］Regional geology and stratigraphy: review and prospect

Mon. Sep 18, 2023 1:30 PM - 3:00 PM T15_poster (Yoshida-South Campus Academic Center Bldg.)

+Add all to schedule

[T15-P-1] Geology of Sotoyama District (quadrangle series 1:50,000), Morioka area in Iwate Prefecture, NE Japan

*Takayuki Uchino¹, Taku Komatsubara¹ (1. Geological Survey of Japan, AIST)

[T15-P-2] Reevaluation of "tectonic lines" in the North Kitakami Belt

*Shun Muto MUTO¹ (1. Geological Survey of Japan, AIST)

[T15-P-3] Late Cretaceous–Paleogene terrestrial sequence in the northern Kitakami Mountains, Northeast Japan: Depositional ages, clay mineral contents, and vitrinite reflectance

*Atsushi Noda¹, Kazuya Morimoto¹, Koji U. Takahashi¹, Tohru Danhara², Hideki Iwano^2,3, Takefumi Hirata³ (1. National Institute of Advanced Industrial Science and Technology, 2. Kyoto Fission-Track Co. Ltd., 3. The University of Tokyo)

[T15-P-4] (entry) Chronological re-examination of Koyamada formation: Uppermost part of the Lower Cretaceous Soma-Nakamura Group, Fukushima, Japan

*Taiga TOMARU¹, Reishi TAKASHIMA², Yuji ORIHASHI³, Toshiro YAMANAKA⁴, Hisao ANDO⁵, Yoshihiro ASAHARA⁶, Hiroshi NISHI⁷, Azumi KUROYANAGI² (1. Institute of Geology and Paleontology ,Graduate School of Science, Tohoku University, 2. The Center for Academic Resources and Archives Tohoku University Museum , 3. Global Environment and Disaster Prevention Sciences, Graduate School of Science and Technology, Hirosaki University, 4. School of Marine Resource and Environment, Tokyo University of Marine Science and Technology, 5. Department of Earth Science, Graduate School of Science and Engineering, Ibaraki University, 6. Department of Earth and Environmental Sciences, Graduate School of Environmental Studies, Nagoya University, 7. Institute of Dinosaur Research , Fukui Prefectural University)

[T15-P-5] U-Pb Geochronology on zircon from the Carboniferous Kanayama Limestone occurred in the Cambrian Akazawa Formation, Hitachi district

*Michio TAGIRI¹, Tatsuo OJI², Hisao ANDO³, Katsutoshi HANAWA, Akira OIKAWA, Taichi KATO⁴ (1. Hitachi City Museum, 2. Nagoya Univ., 3. Ibaraki Univ., 4. Ibaraki Nature Museum)

[T15-P-6] Geological origin of the Permian bedded chert succession distributed in Central Plain of Thailand

*Yoshihito Kamata¹, Waraphorn Phrosuwan¹, Katsumi Ueno², Thasinee Charoentitirat³, Apsorn Sardsud⁴ (1. Univ. Tsukuba, 2. Fukuoka Univ., 3. Chulalongkorn Univ., 4. DMR Thailand)

Session information