Raman Study of High Pressure Phases of MgCr2O4 and FeCr2O4

Sean R Shieh1, Mauritz van Zyl1, Tony Yu2 and Yanbin Wang3, (1)University of Western Ontario, Department of Earth Sciences, London, ON, Canada, (2)The University of Chicago, Center for Advanced Radiation Sources, Chicago, United States, (3)University of Chicago, Chicago, IL, United States