Solar System Scratchpad

[Boiler Plate]

Largest canyon system on Mars and in the Solar System. Some suspect plate tectonics played a role in its creation.

Valles Marineris Web PagesEdit

Valles Marineris In the NewsEdit

Recent Tectonics Possible (Jan 2011)Edit

See Olympus Mons, Tharsis Montes, Valles Marineris

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