Fairen, A. G., Dohm, J. M., Baker, V. R., Thompson, S. D., Mahaney, W. C., Herkenhoff, K. E., et al. (2011). Meteorites at Meridiani Planum provide evidence for significant amounts of surface and near-surface water on early Mars. Meteorit. Planet. Sci., 46(12), 1832-1841. doi:10.1111/j.1945-5100.2011.01297.x.