Geoscience Reference
In-Depth Information
(a)
(b)
(c)
(d)
(e)
(f)
(h)
(i)
(g)
(j)
Figure 5.3
Arid land forms of Mars seen in orbital imagery: (a) yardangs (MOC image); (b) Barchan dunes of dark basaltic sand
in the north polar erg of Mars (MOC image); (c) gullies formed by episodic water flows from two levels of crater wall (MOC image);
(d) bright wind streaks downwind of craters (THEMIS image); (e) regional summer dust storm blowing off the north polar cap of
Mars (MOC image); (f) delta in Eberswalde crater (MOC image); (g) inverted channel in Miyamoto crater (MOC image); (h) darker
