Department of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, BS8 1RJ United Kingdom
Department of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, BS8 1RJ United Kingdom ; Geological and Mining Engineering and Sciences, Michigan Technological University, 630 Dow Environmental Sciences and Engineering Building, 1400 Townsend Drive, Houghton, MI 49931 United States
Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109 United States