This texture was generated in Filter Forge, a Photoshop plugin that allows you to create your own filters.
It makes rocks.
Wet Rock toggles reflectivity making the texture appear shiny and reflective, as if the rock were wet. If you increase stretch and have large undesired dark lines, toy with the variation until you find something you like. Rendertime is fairly quick and I hope you enjoy making some rocks!
rock, rocks, cliff, cliffside, wet, desert, mountain, coal, mine, tunnel, underground, boulder, stone, mineral, gemstone, awesome