Tag Archives: peak-ring craters

THEMIS: Milankovic Crater dunes

THEMIS Image of the Day, June 4, 2018. Milankovic Crater is located in central Arcadia Planitia. This VIS image shows small dark sand dunes on the crater floor, and larger dunes within the central crater peak/pit feature. With a diameter … Continue reading

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THEMIS: Central pit crater

THEMIS Image of the Day, March 3, 2016. Today’s image shows an unnamed crater located northwest of Elysium Mons. This crater contains a central pit, which formed at the time of impact. The depth, diameter and central morphology of a … Continue reading

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