<strong>Improving chronology of the Cretaceous period and its paleoenvironmental events: Contributions from strata of Northern Japan</strong>

Brad S Singer

Presentation information

[E] Oral

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS04] M-IS04 [E] Paleoclimatology and paleoceanography (Hitoshi Hasegawa)

Tue. May 26, 2026 3:30 PM - 5:00 PM 103 (International Conference Hall, Makuhari Messe)

Chairperson:Hasegawa Hitoshi(Faculty of Science and Technology, Kochi University), Westerhold Thomas(Center for Marine Environmental Sciences of the University of Bremen, Bremen, Germany), Nana Yobo Lucien(Texas A&M University College Station), Okazaki Yusuke(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Yamazaki Atsuko(Graduate School of Environmental Studies, Nagoya University)

3:52 PM - 4:14 PM

[MIS04-34] Improving chronology of the Cretaceous period and its paleoenvironmental events: Contributions from strata of Northern Japan

★Invited Papers

*Brad S Singer¹, Reishi Takashima², David Selby³, Youjuan Li^1,6, Mark Schmitz⁵, Taiga Tomaru², Takumi Otsubo², Bradley Sageman⁴, Brian Jicha¹, Kosuke Takahashi², Ireneusz Walaszczyk⁷ (1. University of Wisconsin-Madison, 2. Tohoku University, 3. Durham University, 4. Northwestern University, 5. Boise State University, 6. Chinese Academy of Sciences, Beijing, 7. University of Warsaw, Poland)

Keywords:Cretaceous, geochronology, 40Ar/39Ar, U-Pb, Japan