Procedural Materials Set 1

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:
Marble Dark
Marble Light
Marble Swirl
Damaged Plaster
Clay
Cheese
Scratched Metal
Gravel
Pumpkin
Galvanized Steel