Megan S Duncan^1,2, Erik Davies¹, Seth Root³, Dylan Spaulding¹, Sarah T Stewart⁴ and Stein B Jacobsen⁵, (1)University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, (2)Virginia Polytechnic Institute and State University, Department of Geosciences, Blacksburg, VA, United States, (3)Sandia National Laboratory, Albuquerque, NM, United States, (4)University of California Davis, Earth and Planetary Sciences, Davis, United States, (5)Harvard University, Earth and Planetary Sciences, Cambridge, MA, United States