Public domain
Tharsis Volcanics
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
This image from NASA 2001 Mars Odyssey spacecraft of the Tharsis region illustrates relative age relations. Fractures occurred in old lava flows and then younger lava flows covered the fractures.
NASA Image and Video Library’s own descriptionSubjects
Credit lineTharsis Volcanics. NASA/JPL, 2012-04-17. Public domain. ID: PIA15563.