Rhythmic Layering on Mars (3 of 3) (IMAGE) California Institute of Technology Caption Sequences of cyclic sedimentary rock layers exposed in an unnamed crater (located at 8N, 353E) in Arabia Terra, Mars. These images were created by draping HiRISE image PSP_002733_1880 over HiRISE stereo topography (1m/pixel). Vertical exaggeration is 2X. Credit Topography: Caltech; HiRISE Images: NASA/JPL/Univ. of Arizona Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.