This image from Curiosity's Mastcam shows inclined beds of sandstone interpreted as the deposits of small deltas fed by rivers flowing down from the Gale Crater rim and building out into a lake where Mount Sharp is now.  It was taken March 13, 2014, just north of the "Kimberley" waypoint.

December 08, 2014

This image taken by the Mast Camera (Mastcam) on NASA's Curiosity Mars rover just north of the "Kimberley" waypoint shows beds of sandstone inclined to the southwest toward Mount Sharp and away from the Gale Crater rim. The inclination of the beds indicates build-out of sediment toward Mount Sharp. These inclined beds are interpreted as the deposits of small deltas fed by rivers flowing down from the crater rim to the north and building out into a lake to the south, where Mount Sharp is now.

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Credits

NASA/JPL-Caltech/MSSS

ENLARGE

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