Plates in Utopia Planitia may be evidence of past fluid eruptions. A 2016 HiRISE image reveals portions of some plates, but these plates extend beyond the image where there is no current coverage. This observation is needed to help measure plate dimensions.

ID: ESP_071551_2125
date: 31 October 2021
altitude: 292 km

https://uahirise.org/hipod/ESP_071551_2125
NASA/JPL-Caltech/University of Arizona
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