agupubs.onlinelibrary.wiley.com
A Low Albedo, Thin, Resistant Unit in Oxia Planum, Mars: Evidence for an Airfall Deposit and Late‐Stage Groundwater Activity at the ExoMars Rover Landing Site
We map the Low Albedo, Thin, Resistant (LTR) unit, finding stratigraphic relationships to the mission-important phyllosilicate-bearing unit We determine that the LTR unit is an airfall deposit, w...