I'd like to share a fully procedural shader for Blender that...

I'd like to share a fully procedural shader for Blender that creates the rocky surface from any 3d geometry. It is good for cosmic stones, mountains and etc. The material isn't heavy for rendering but it provides a very high details with various controls of density. Also the ready to use 6 Cosmic Stones pack with alpha-channel footages is available at Motion Array stock.