Effects of spin crossover on iron isotope fractionation in Earth's mantle

Tian Qin, University of Minnesota Twin Cities, Minneapolis, MN, United States, Gaurav Shukla, Florida State University, Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States, Zhongqing Wu, University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China and Renata Wentzcovitch, Columbia University in the City of New York, Lamont-Doherty Earth Observatory, Earth and Environmental Sciences, Department of Applied Physics and Applied Mathematics, Palisades, NY, United States