Mars- Graben (large tensional structure)                          
Cochise College   

Mars Landforms
Geology Home Page  

Roger Weller, geology instructor ( wellerr@cochise.edu  )
Last edited:  10/14/17     edited by R.Weller

Graben- 13  
area is 50 kilometers wide 
The impact craters are older than the graben because the graben cuts
two of the impact craters.


latitude:   -25.949                  longitude:  -125.163
photo source:     ESA/DUR/FU Berlin (G.Neukum)    NASA/USGS
Google Earth-Mars Option