Ocean Chemistry Constraints on the Eve of the Great Ordovician Biodiversification Event
Chenyi Tu1, Charles W Diamond1, Cole T Edwards2, Matthew Saltzman3 and Timothy Lyons1, (1)University of California Riverside, Department of Earth and Planetary Sciences, Riverside, CA, United States, (2)Appalachian State University, Geological and Environmental Sciences, Boone, NC, United States, (3)Ohio State University, School of Earth Sciences, Columbus, OH, United States