There is a tut already about hypertexture and terrains

at geekatplay .
I used hypertextures, with lower density,  to create sets of rocks or splashes
Ella in Mid Creation

Searching for Allies

So it is possible to create very different looks, hard to prescribe parameters to use - depends what you want it to look like. No substitute to experimenting. (admittedly hypertextures are slow to render).

"I paint that which comes from the imagination or from dreams, or from an unconscious drive. I photograph the things that I do not wish to paint, the things which already have an existence."
Man Ray, modernist painter
http://artpearl.redbubble.com/