I would like this more if it had a better sense of size. As it is it could be a tiny rock or a huge one...either if you had a larger rock area to show, or a person or some item by it. I like the way it juts out into the sky...
I personally like the contrast between the rough and hostile rock on the right and blue sky enriched with some scarce clouds. I would like to see another capture of it - a vertical one. Anyway, great job.
"A piece of toast with butter always lands butter side down, and a cat always lands on its feet. What happens if a piece of toast is tied butter side down to the back of falling cat? Does it hover above the ground in perpetual indecision?"