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...polar layered deposits right in time for Christmas.

The main two eye-catchers in the image are two large and old impact craters, which appear connected by a striped ribbon. This ribbon and the craters display a strong reddish-brown tone, which contrasts with the grey and white of the surrounding landscape, also, alternating layers are easily recognized. These are polar layered deposits, which are characterized by continuous sub-horizontal layers, they are mostly composed of water ice and of up to 10-15% fine sediments. The individual layers often differ from each other in their albedo, color, surface morphology and erosional texture. The polar layered deposits are formed by atmospheric fallout of dust and water ice and direct frost condensation. The orange colored regions in the image also reveal the layered nature of these deposits.