At the upper part of this VIS image is one of the graben that comprise Amenthes Fossae. Graben are formed when a block of material drops downward between paired tectonic faults. Amenthes Fossae are located on both sides of Amenthes Planum. Orbit Number: 79085 Latitude: 9.14503 Longitude: 100.803 Instrument: VIS Captured: 2019-10-13 04:17 https://photojournal.jpl.nasa.gov/catalog/PIA23638