Calcium Isotope (δ44/40Ca) Composition of Morozovella Velascoensis During the Paleocene Eocene Thermal Maximum Ocean Acidification Event

Gabriella D Kitch1, Andrew D Jacobson2, Matthew Hurtgen2, Bradley B Sageman2, Dustin T Harper3 and James C Zachos4, (1)Northwestern University, Earth and Planetary Sciences, Evanston, IL, United States, (2)Northwestern University, Department of Earth and Planetary Sciences, Evanston, United States, (3)University of California Santa Cruz, Santa Cruz, CA, United States, (4)Univ California Santa Cruz, Santa Cruz, United States