Procedural Material Pack - BlendFile

Freebie, cycles materials i put together form my own experimentation and information i gathered from all around the inet. 3 of the procedural Blender materials from my Ice Cream series. 

Note: The crystal and lava material docent need any specific geometry but the ice needs a geometry with sharp edges to work. There is geometry in the file to show what i mean. The others are using displacement so it needs to be subdivided.