4:00pm - 4:15pmNew insights into absolute age and stratigraphic analyses of the Greenhorn marine cycle in Central, KS
Kate Andrzejewski1, Jay Kalbas1, Megan Jenkins2, Andreas Mӧller2, Joseph Andrew2, Noah McLean2
1Kansas Geological Survey, United States of America; 2University of Kansas, United States of America
4:15pm - 4:30pmIntegrated stratigraphy of the Turonian-Coniacian Opole Succession, a pivotal link in the Central European Cretaceous
Jordan P. Todes1, Irenuesz Walaszczyk2, Zofia Dubicka2, Markéta Chroustová2,3, Magda Radzikowska4, Bradley B. Sageman5
1Department of the Geophysical Sciences, University of Chicago, United States of America; 2Faculty of Geology, University of Warsaw, Poland; 3Czech Geological Survey, Czechia; 4Institute of Geological Sciences, Polish Academy of Sciences, Poland; 5Department of Earth, Environmental, and Planetary Sciences, Northwestern University, United States of America
4:30pm - 4:45pmCarbon and oxygen stable-isotopes and holostratigraphy of Seaford Head (southern England): integrating biostratigraphy and the Turonian – Campanian time scale
Ian Jarvis1, Nicolas Thibault2, Markéta Chroustová3, Zofia Dubicka4, Francesco Miniati5, Johannes Monkenbusch2, Clemens Ullmann6
1Kingston University London, United Kingdom; 2University of Copenhagen, Denmark; 3Czech Geological Survey, Czech Republic; 4University of Warsaw, Poland; 5University of Bari, Italy; 6University of Exeter, United Kingdom
4:45pm - 5:00pmThe Santonian-Campanian Boundary in the Pacific Basin: correcting Gale et al, 2023
Peter Ward
University of Washington, United States of America
5:00pm - 5:15pmThe Campanian-Maastrichtian boundary interval at the Peritethyan Oslen-Krivodol reference section (Bulgaria): bioevents, isotope data and palaeoceanography
Michael Wagreich1, Polina Pavlishina2, Docho Dochev2, Veronika Koukal3
1University of Vienna, Austria; 2Sofia University, Bulgaria; 3Natural History Museum Vienna
5:15pm - 5:30pmDinoflagellate cyst events from around the Campanian–Maastrichtian transition: State of knowledge and potential candidates for boundary markers
Mariusz Niechwedowicz1, Silke Voigt2, Delphine Desmares3, Agata Jurkowska4, Mathieu Martinez5
1Faculty of Geology, University of Warsaw, Poland; 2Institute of Geosciences, Goethe–University Frankfurt, Germany; 3CR2P – Centre de Recherche en Paléontologie – Paris, Sorbonne Université, France; 4Faculty of Geology, Geophysics and Environmental Protection, AGH University of Krakow, Poland; 5Géosciences Rennes, Université de Rennes, France
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