Inverted Channels near Juventae Chasma

This image shows several long, sinuous features on the plains near Juventae Chasma. These features have been explained as former stream channels now preserved in inverted relief.

Inverted relief occurs when a formerly low-lying area becomes high-standing. For instance, depressions may become filled with lava that is more resistant to erosion.

https://uahirise.org/hipod/PSP_003223_1755
NASA/JPL-Caltech/University of Arizona
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