Mars- Valles (valley systems)                               
Cochise College   

Mars Landforms
Geology Home Page  

Roger Weller, geology instructor ( wellerr@cochise.edu  )
Last edited:  10/18/17     edited by R.Weller

Arda Vallis
area viewed- in excess of 120 kilometers

 

latitude:  -20.517                  longitude:  -32.753
photo source:  NASA/USGS     
ESA/DLR/FU Berlin(G.Neukum)
GoogleEarth/Mars