Public domain
Lycus Sulci
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Dark slope streaks are common on the ridges of Lycus Sulci. These markings are thought to be formed by the removal of the brighter dust when material is shed from the top of the ridge. This image is from NASA 2001 Mars Odyssey spacecraft.
NASA Image and Video Library’s own descriptionSubjects
Credit lineLycus Sulci. NASA/JPL, 2012-11-22. Public domain. ID: PIA16501.