Seasonal melting and the formation of sedimentary rocks on Mars, with predictions for the Gale Crater mound Edwin S. Kite a, Itay Halevy b, Melinda A. Kahre c, Michael J. Wolff d, and Michael Manga e;f aDivision of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California 91125, USA bCenter for Planetary Sciences, Weizmann Institute of Science, P.O. Box 26, Rehovot 76100, Israel cNASA Ames Research Center, Mountain View, California 94035, USA dSpace Science Institute, 4750 Walnut Street, Suite 205, Boulder, Colorado, USA eDepartment of Earth and Planetary Science, University of California Berkeley, Berkeley, California 94720, USA f Center for Integrative Planetary Science, University of California Berkeley, Berkeley, California 94720, USA arXiv:1205.6226v1 [astro-ph.EP] 28 May 2012 1 Number of pages: 60 2 Number of tables: 1 3 Number of figures: 19 Preprint submitted to Icarus 20 September 2018 4 Proposed Running Head: 5 Seasonal melting and sedimentary rocks on Mars 6 Please send Editorial Correspondence to: 7 8 Edwin S. Kite 9 Caltech, MC 150-21 10 Geological and Planetary Sciences 11 1200 E California Boulevard 12 Pasadena, CA 91125, USA. 13 14 Email:
[email protected] 15 Phone: (510) 717-5205 16 2 17 ABSTRACT 18 A model for the formation and distribution of sedimentary rocks on Mars 19 is proposed. The rate{limiting step is supply of liquid water from seasonal 2 20 melting of snow or ice. The model is run for a O(10 ) mbar pure CO2 atmo- 21 sphere, dusty snow, and solar luminosity reduced by 23%.