Dunes in Brashear

This Mars Global Surveyor MGS Mars Orbiter Camera MOC image shows a 
field of dark sand dunes on the northwestern floor of Brashear Crater. 
The dunes formed largely from winds that blew from the southeast lower 
right

This Mars Global Surveyor MGS Mars Orbiter Camera MOC image shows a field of dark sand dunes on the northwestern floor of Brashear Crater. The dunes formed largely from winds that blew from the southeast lower right