Tag Archives: Tartarus Colles

HiRISE: Erosional window into possible playa deposits

An erosional window into possible playa deposits. This is within a large impact crater. Length of layers here might help determine it there is an alluvial or playa origin. Beautiful Mars series. [More at links]

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THEMIS: Tartarus Colles

THEMIS Image of the Day, May 12, 2014. Dark slope streaks mark many of the hills in this VIS image. This region of hills is called Tartarus Colles. The term colles means small hills or knobs. More THEMIS Images of … Continue reading

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THEMIS: Tartarus Colles

THEMIS Image of the Day, March 20, 2014. The hills in this VIS image are part of Tartarus Colles. Several of the hills have dark slope streaks, believed to be formed by downslope removal of dust revealing the darker rock … Continue reading

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