A geological model for martian groundwater based on water-formed features within deep basins

FEATURES WITHIN DEEP BASINS Francesco Salese, Monica Pondrelli, Adrian Neeseman, Gene Schmidt and Gian Gabriele Ori, 1 Faculty of Geosciences, Utrecht University, Princetonlaan 8a, 3584 CB, Utrecht, The Netherlands; 2 International Research School of Planetary Sciences, Università Gabriele D’Annunzio, Viale Pindaro 42, Pescara, Italy; 3 Freie Universität Berlin, Institute of Geological Sciences, Planetary Sciences and Remote Sensing Group, Malteserstr. 74-100, 12249 Berlin, Germany; 4 Ibn Battuta Centre, Université Cadi Ayyad, Marrakesh, Morocco. * e-mail: f.salese@uu.nl