This observation shows a cluster of mounds exhibiting low thermal inertia relative to the surroundings. Are these (igneous/mud) volcanoes? Erosional remnants? Higher resolution may help resolve stratigraphic relationship to nearby materials. Compositional information may help constrain the dating of the origin of these mounds.

ID: ESP_075558_1515
date: 8 September 2022
altitude: 254 km

https://uahirise.org/hipod/ESP_075558_1515
NASA/JPL-Caltech/University of Arizona
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