brickwork of shell rock. background structure. wall

abstract abstraction ancientsediments aporous architecture backdrop background backgroundsaver backgroundtexture beige brick bricks brickwork businessfinanceandindustry cement close closeup complexstructure construction copyspace coquina decorative dents details ecology exfoliate gray heavy holes isformed layer limestone masonry material natural nature ochre old pattern randomness rock rough shell solid splash stone structure texture thewallpaper wall yellow