Spike Dunes near Mawrth Valles
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Roger Weller, geology instructor ( wellerr@cochise.edu  )
last edited:  11/7/17


Spike Dunes near Mawrth Valles    (3 views)
width of view- 340 meters
 

latitude:   23.211                  longitude:    -17.583                                                                                                                7
photo source:   NASA/JPL/University of Arizona   
Google Earth-Mars Option
 

inclined view- 210 meters across
 


latitude:   23.212                  longitude:    -17.583                                                                                                              7a
photo source:   NASA/JPL/University of Arizona    
Google Earth-Mars Option
 

closer view- 120 meters across


latitude:   23.215                  longitude:    -12.584                                                                                                              7b
photo source:   NASA/JPL/University of Arizona    
Google Earth-Mars Option