my work at PI by alloa on Polycount Forum (Author's comment: You must keep in mind that for creating nice Stones/Rocks in this style the most important thing is the highlights. And in my opinion, all of your creation process depends on it.
A set of six hand painted, perfectly tileable desert floor texture tiles! This set also includes a few rock models and grass planes to go with the setting. 6 Textures by TGA format 6 Rock models 3 Grass planes