Clara Chang^1,2, Sean Kinney^2,3, Henry Towbin^1,2, Cheng Ye⁴, Kristen Joyse⁵, Yanan Fang⁶, Jingeng Sha⁶ and Paul E Olsen^1,2, (1)Columbia University of New York, Earth and Environmental Science, NY, NY, United States, (2)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (3)Columbia University of New York, Earth and Environmental Science, Palisades, NY, United States, (4)Stony Brook University, Department of Earth and Space Sciences, Stony Brook, NY, United States, (5)Rutgers University, Department of Earth and Planetary Science, New Brunswick, NJ, United States, (6)State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology and Center for Excellence in Life and Paleoenvironment, Nanjing, China