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Solar System Scratchpad

[Boiler Plate]

Irregular scarp in the north polar ice cap that divides Planum Boreum from Vastitas Borealis. During spring, the seasonal carbon dioxide layer is covered by water frost. At certain times, winds remove the the millimetre-thick top layer of frozen water, revealing the carbon dioxide ice below.

Rupes Tenuis Web PagesEdit

Rupes Tenuis In the NewsEdit

Mars Express Notes Seasonal Changes (Aug 2011)Edit

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