This VIS image shows part of Minio Vallis. Minio Vallis is just one of many channels that flow northward thru Terra Sirenum to empty into Amazonis Planitia. Minio Vallis is 88km long (55miles), and is located west of the much larger Mangala Valles. Orbit Number: 79855 Latitude: -4.62787 Longitude: 208.183 Instrument: VIS Captured: 2019-12-15 13:52 https://photojournal.jpl.nasa.gov/catalog/PIA23734