Reull Vallis [SEP] located on astronomical body
Reull Vallis
Reull Vallis is a valley on Mars that appears to have been carved by water. It runs westward into Hellas Planitia. It is named after the Gaelic word for planet. It is found in the Hellas quadrangle.
Lineated Floor Deposits.
On the floors of some channels are features called lineated floor deposits. They are ridged and grooved materials that seem to deflect around obstacles. They are believed to be ice-rich. Some glaciers on the Earth show such features. Lineated floor deposits may be related
Hephaestus Fossae ("irregular depression; flows through angular segments; ends in discontinuous linear hollows")
List of outflow channels by region Hellas region.
Three valleys flow from east of its rim down onto the floor of the Hellas basin.
- Dao Vallis ("box canyon near Hadriaca Patera")
- Harmakhis Vallis ("close to end of Reull Vallis")
- Niger Vallis ("indistinct depressions near Hadriaca Patera")
List of outflow channels by region Argyre region.
It has been argued