Thanks guys. I'd love to take credit for the clouds but they're from Frank's cloud pak. Highly recommend them as they saved me countless hours trying to figure that all out for myself. The rocks were derived from the voronoi_fractalized node script put up by Glen5700 some time back. I just keep pushing the numbers around forcing weird and strange outcroppings from a basic perlin displacement and changing the number seed until I got something I liked. This result was just a huge happenstance as I was trying to achieve something else at the start of the project but when this structure presented itself I abandoned the original idea and just went off on this direction.
I guess that's one thing I really like about Terragen. You never really know where you're going to end up because so many strange and unexpected things happen along the way, or at least where I am in the learning curve.
-Greg
