on Mars is evidenced in the sedimentary landform in Jezero Crater, a river-dominated “Gilbert-type” delta system, as seen in this recent imagery from the Perseverance rover on Mars.
Annotated image captured on 7 May 2021 (Sol 77) by the SuperCam Remote Micro-Imager. The thickness of the foreset bedded unit is difficult to determine, but it is at least many meters thick. Note the tangential lower contact between the foreset and bottomset beds.
Diagram illustrating the sedimentary processes and depositional architecture of a prograding (advancing) deltaic system (from research.net).