Andrea M Salazar, University of Chicago, Chicago, IL, United States, Weimin Si, Timothy Herbert, Brown University, Earth, Environmental and Planetary Sciences, Providence, RI, United States, Colleen A Dalton, Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, RI, United States and Alberto E Saal, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States