Tag Archives: Gasa Crater

HiRISE: How old are martian gullies?

Gullies eroded into the steep inner slope of an impact crater at this location appear perfectly pristine. Although at first glance it may appear that there are craters superimposed on the gully fans, inspection of HiRISE stereo coverage shows that … Continue reading

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THEMIS: Two impacts in one at Gasa Crater

THEMIS Image of the Day, April 7, 2017. The small crater on the floor of the larger crater is called Gasa Crater. Gullies dissect the rims of both craters. These craters are located in Eridania Planitia. As most impacts from … Continue reading

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THEMIS: Gasa Crater nestled inside bigger crater

THEMIS Image of the Day, November 4, 2016. The smaller crater within the larger crater is called Gasa Crater (the larger crater is unnamed). Gullies dissect the inner rims of both craters. More THEMIS Images of the Day by geological … Continue reading

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THEMIS: Gasa Crater

THEMIS Image of the Day, September 23, 2015. This VIS image shows Gasa Crater, a small crater within a larger crater. More THEMIS Images of the Day by geological topic.

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