Baptiste Journaux, University of Washington, Earth and Space Sciences, Seattle, WA, United States, J Michael Brown, University of Washington Seattle Campus, Seattle, WA, United States, Penny Espinoza, University of Washington Seattle Campus, Earth and Space Science, Seattle, United States, Olivier Bollengier, University of Washington Seattle Campus, Earth and Space Sciences, Seattle, WA, United States, Anna Pakhomova, DESY Deutsches Elektronen Synchrotron, Hamburg, Germany, Ines Collings, ESRF European Synchrotron Radiation Facility, Grenoble, France, Sylvain Petitgirard, ESRF, Grenoble, France, Evan Abramson, University of Washington Seattle, Seattle, WA, UNITED STATES and Steve Vance, Jet Propulsion Laboratory, Pasadena, United States