File:The Pockmarks of History (31911119747).jpg

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Description	In addition to the bedrock surface textures here on the floor of crater in Arabia Terra, we might be able to determine if some of these smaller craters might be secondary impacts. (Less than 1 km across.) NASA/JPL/University of Arizona www.uahirise.org/ESP_042015_1950
Date	23 January 2019, 11:21
Source	The Pockmarks of History
Author	UAHiRISE (NASA)

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