Constraining Hesperian martian PCO2 from mineral analysis at Gale crater
Thomas Bristow1, Robert Michael Haberle1, David Frederick Blake2, David T Vaniman3, John P Grotzinger4, Kirsten Siebach5, David J Des Marais2, Elizabeth B Rampe6, Jennifer L Eigenbrode7, Brad Sutter8, Alberto G. Fairén9, Michael Mischna10 and Ashwin R Vasavada10, (1)NASA Ames Research Center, Moffett Field, United States, (2)NASA Ames Research Center, Exobiology Branch, Moffett Field, CA, United States, (3)Planetary Science Institute Tucson, Tucson, AZ, United States, (4)California Institute of Technology, Pasadena, CA, United States, (5)California Institute of Technology, Pasadena, United States, (6)NASA Johnson Space Center, Astromaterials Research and Exploration Science Division, Houston, TX, United States, (7)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (8)Jacobs Technology, NASA Johnson Space Center, Houston, TX, United States, (9)Cornell University, Ithaca, NY, United States, (10)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
