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

Gabriella Kitch1, Andrew D Jacobson1, Matthew Hurtgen1, Bradley B Sageman1, Dustin T Harper2 and James C Zachos3, (1)Northwestern University, Evanston, IL, United States, (2)University of California Santa Cruz, Santa Cruz, CA, United States, (3)Univ California Santa Cruz, Santa Cruz, CA, United States