Procedural Materials Set 6

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:
Ice
Lava Rock
Lava
Wood Floor
Tiles
Dirty Metal
Rusty Copper
Cobblestone
Melon
Scratched Plastic