Evidence for Regional Deeply Buried Carbonate-Bearing Rocks on Mars

Wray, S. L. Murchie, B. L. Ehlmann, R. E. Milliken, K. D. Seelos, E. Z. Noe Dobrea, J. F. Mustard, and S. W. Squyres, Department of Astronomy, Cornell University, Ithaca, NY 14853, USA (jwray@astro.cornell.edu), JHU/Applied Physics Lab, Laurel, MD, USA, IAS/Univ. Paris, Orsay, France, Univ. Notre Dame, Notre Dame, IN, USA, Planetary Science Institute, Tucson, AZ, USA, Brown Univ., Providence, RI, USA.