Another day another rock... This time slate, sculpted in Zbrush, textured in Painter and rendered in Karma with mtlx. I had to use an OCIO transform in Houdini for the Base colour, just wanted you to be aware that you may need to change the input transform in whatever package you are using, apart from that, it should work a charm for mid range to close asset. 8k Textures. High and Low poly included.