Dreibus, G., Brückner, J., Gellert, R., Jagoutz, E., Klingelhöfer, G., & Schmidt, M. E. (2007). Algonquin Class Rocks of Columbia Hills in the Gusev Crater, Mars, and their Relationship to SNC Meteorites. In Lunar and Planetary Science XXXVIII. Houston: Lunar and Planetary Institute.