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dakotayiifollowshare
3-30-2008 10:25 PM
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dakotayii says:
Hebes Chasma is a very prominent Mars feature just north of the huge Valles Marineris system (a.k.a. the "Grand Canyon of Mars"). Hebes is described as an enclosed trough, with a high, flat-top mountain range right in the centre. The canyon is over 8 km deep in places, and the central mountain ascends to this height, at the same level as the surrounding plains
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3-31-2008 12:34 AM
tanyamm
Great Mars shots.
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