Looks great, but not natural somehow?
But the stone formation looks very good René!
Is the scene maybe one from another planet or do you wanna copy that look from an unknown location here on earth (A Wadi in Syria/Egypt)?
Did you intend such a soft saturation in the image or why did you use such a (sorry, more boring and uninteresting) look?
In my opinion, there should be much greater variety of colors, but that's just my 50 cents. I guess you wanna bring a certain mood in your image. Right?
STORMLORD