CLUMPED ISOTOPE RECORDS OF ENVIRONMENTAL CHANGE AND DIAGENESIS AT THE ONSET OF THE CRYOGENIAN

Tyler Mackey1, Kristin Bergmann2, Adam B Jost3, Marjorie Cantine4 and Julia Wilcots4, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, (3)Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, (4)Massachusetts Institute of Technology, Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States