Irwin, Rossman P., III; Tanaka, Kenneth L.; Robbins, Stuart J.(2013)
Most of the geomorphic changes on Mars occurred during the Noachian Period, when the rates of impact crater degradation and valley network incision were highest. Fluvial erosion around the Noachian/Hesperian transition is ...
Extensive Noachian-aged intercrater planation surfaces comprise much of the southern highlands of Mars. We mapped aggradational and stable to degradational surfaces in three study areas with diverse relief elements and ...
Burr, Devon M.; Perron, J. T.; Lamb, Michael P.; Irwin, Rossman P., III; Collins, Geoffrey C.; Howard, Alan D.; Sklar, Leonard S.; Moore, Jeffrey M.; Adamkovics, Mate; Baker, Victor R.; Drummond, Sarah, A.; Black, Benjamin A.(2013)
The contrast in crustal thickness, surface age, elevation, and morphology between the southern cratered highlands and northern lowland plains of Mars is termed the crustal dichotomy. The oldest exposed sections of the ...
Uzboi Vallis (centered at similar to 28 degrees S, 323 degrees E) is similar to 400 km long and comprises the southernmost segment of the northward-draining Uzboi-Ladon-Morava (ULM) meso-scale outflow system that emerges ...