Impact-catalyzed formation of the lunar compositional asymmetry.

(matthew_jones@brown.edu), Alexander J. Evans1, Brandon C. Johnson2,3, Matthew B. Weller1, Jeffrey C. AndrewsHanna4, Sonia M. Tikoo5, and James T. Keane6, 1Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, RI 02906, 2Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 3Department of Physics and Astronomy, Purdue University, 4Lunar and Planetary Laboratory, University of Arizona, 5Department of Geophysics, Stanford University, 6Jet Propulsion Laboratory, California Institute of Technology.