H2O or fO2? Deciphering the Dominant Determinant of Differentiation trends:a Monte Carlo MELTS Methodology

Bradley William Pitcher1, Guilherme A R Gualda2, Mark S Ghiorso3, Genna Chiaro1, Lydia Harmon1, Susanne Seitz1, Blake M Wallrich1 and Lei Yang4, (1)Vanderbilt University, Earth and Environmental Sciences, Nashville, TN, United States, (2)Vanderbilt University, Department of Earth and Environmental Sciences, Nashville, TN, United States, (3)OFM Research, Redmond, CA, United States, (4)University of Chinese Academy of Sciences, Beijing, China