Procedural Materials Set 8

Set of ten procedural materials created Following a tutorial playlist on youtube by Ryan King Art. Enjoyed working through his videos and it's handy having all these materials on hand should I need them. Posting the materials randomly in sets of ten, more to come.
Materials in this set:
Coral Rock
Ice Planet
Martian Surface
Nuclear Icon
Potato
Rock Cave Wall
Rough Metal
Snow
Solar Panels
Snowy Ground