![](http://www.alamy.com/thumbs/6/3F48A1D7-6D05-4530-B74F-D6DCA7021F12/M5CM0A.jpg)
Red metamorphosed slates of the Devonian period
Size: 4896px × 3264px
Photo credit: © Alexander Frolov / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, background, brown, color, devonian, earth, formation, geologic, geological, geology, layer, layered, layers, material, metaphorized, mineral, natural, nature, pattern, red, rock, rough, sand, sandstone, sedimentary, stone, strata, structure, surface, texture, wall, ап, в, вап, вп, п, рв, ывап, ывапва, ывпв