Tag Archives: Phlegra Dorsa

HiRISE: Cracks in a debris apron

The objective of this observation is to investigate the nature of large fissures in a smooth apron around a mound in the Phlegra region. The apron could be (or could have been) ice-rich, so one possibility is that the fissures … Continue reading

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THEMIS: Colles

THEMIS Image of the Day, July 28, 2014. The term “colles” means hills. The hills in this VIS image are located on the northern plains near Phlegra Dorsa. More THEMIS Images of the Day by geological topic.

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HiRISE: Unusual flow margin

Beautiful Mars series: Unusual flow margin in Phlegra Dorsa. More Beautiful Mars images.

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