Uranium isotope evidence for the abrupt onset of oceanic anoxia during the end-Guadalupian mass extinction
Huyue Song1, Haijun Song1, Thomas J Algeo2, Stephen J Romaniello3, Jinnan Tong1, Yong Du1, Hengye Wei4, Shuzhong Shen5 and Ariel D Anbar6, (1)China University of Geosciences Wuhan, State Key Laboratory of Biogeology and Environmental Geology, Wuhan, China, (2)University of Cincinnati Main Campus, Cincinnati, OH, United States, (3)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (4)East China Institute of Technology, Nanchang, China, (5)Nanjing University, School of Earth Sciences and Engineering, Nanjing, China, (6)Arizona State University, School of Earth and Space Exploration and School of Molecular Sciences, Tempe, AZ, United States
