Princeton University, Department of Geosciences Washington Road, Guyot Hall, Princeton, NJ 08544, United States
Massachusetts Institute of Technology, Department of Earth, Atmospheric and Planetary Sciences 77 Massachusetts Avenue, Cambridge, MA 02139, United States
California Institute of Technology, Division of Geological and Planetary Sciences 1200 E. California Blvd., Pasadena, CA 91125, United States
California Institute of Technology, Division of Geological and Planetary Sciences 1200 E. California Blvd., Pasadena, CA 91125, United States