did this in june this year...and couldn't decide, what to do with it. i couldnt delete it...it has something, but is completely different, maybe the opposite of my kind of textures.
used it today here unforgiven
as a background and in some parts as a layer...its useful. ^^
if you want to use it, feel free to use it anywhere, no rules
more dirty textures here -> dirty
more rough textures here -> rough