Active sand dunes are common on Mars, and have a variety of surface textures. The "braided" texture visible here may be typical of dunes that are transitioning into sand sheets. https://photojournal.jpl.nasa.gov/catalog/PIA23674
Active sand dunes are common on Mars, and have a variety of surface textures. The "braided" texture visible here may be typical of dunes that are transitioning into sand sheets. https://photojournal.jpl.nasa.gov/catalog/PIA23674