![](http://www.alamy.com/thumbs/6/ED4B3BE6-90FF-43C2-84FF-C02DA594BEEC/PT8829.jpg)
Blue stone slate background.
Dark stone texture dark slate background. Concrete surface.
Size: 6000px × 4000px
Photo credit: © Nadia Borovenko / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, art, background, black, blackboard, blue, blurred, brick, chalkboard, concrete, dark, degrade, design, empty, fon, granite, graphic, grunge, monochrome, navy, rock, slate, space, spot, stone, surface, texture, vignette