Investigation of olivine and orthopyroxene grain boundaries by atom probe tomography

Mike Krawczynski1, Philip A Skemer2, Mukesh Bachhav3, Yan Dong3 and Emmanuelle A Marquis3, (1)Washington University in St. Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States, (2)Washington University in St Louis, St. Louis, MO, United States, (3)University of Michigan Ann Arbor, Department of Materials Science and Engineering, Ann Arbor, MI, United States