Thu. May 1, 2014 2:15 PM - 2:30 PM
*Aki TAKIGAWA1, Rhonda M. STROUD2, Larry, R. NITTLER3, Edward, P. VICENZI4 (1.Department of Geology and Mineralogy, Kyoto University, 2.The U.S. Naval Research Laboratory, 3.Carnegie Institution of Washington, 4.Smithsonian Institution)