This image shows evidence of the rapid neotectonic uplift of the Coastal Cordillera of Northern Chile. This area is being uplifted by 'flat slab' subduction of a buoyant aseismic ridge on the Nazca plate beneath the Chilean margin. First, note the steep sea cliffs showing the rapid uplift, and a dendritic tributary stream network feeding a coastal alluvial fan in the bottom right of the image. Second, on the salar itself, can be seen the scarp of a normal fault, the outcrop of which can be traced to the left of the image. There are several normal fault scarps on the surface of this salt flat but this is the most obvious.
The image can be found on flashearth here.P. Kyle House, PhD., Surficial Geologic Mapping Specialist / Geomorphologist