Number 17 , by roger weik , 2013 , abstract , Abstract Expressionism style , Tree, Pattern
A close up view of a rock surface.
 a close up of a rock surface. The rock has cracks and crevices on it. The surface is gray and black in color. The cracks are jagged and vary in size and shape. Some of the cracks are lighter in color and some are darker in color as well. There are some areas of the rock have a darker color on them.