Looking for some feedback on my materials

electricsauce

I made a few materials for Unreal Engine that didn't quite make it to the marketplace (fell a few votes short) and I would like to improve on them. Most are 4K, tileable, and photo based.


Raw copper:
quartz uses subsurface scattering on this material and the other two granite materials.




Coral rock wall:
Common in some of the older architecture in south Florida.


Brown granite:


Red granite with displacement:

cocochan

Hi there, is there any chance I could have them material they look really cool. I am currently doing an assignment of creating a underwater environment and I think these are perfect