background blue coast coastal coastal-landforms coastline color colour cracks crannies formations grained grainy layers levels limestone ocean outcrop rocks rocky rough sea seashore seaside sedimentary-rock shade shadows shapes sharp shore Sizes solid stones strength strong sunlight sunshine surfaces surfacing textured textures uneven variations variety wave weathered abstract gray light nature rock rounded shadow spherical spheroid spheroidal stone texture appearance backdrop close-up Dirt drops feel garden garden pebbles grey pebble patch pebbles river rocks shiny smooth smoothed streaks surface varied veins blurs close up colors depth of field landscapes mountains sky barren chilly clean cool damp foggy fresh hard lifeless opening tough unrelenting wet barrier coloring colouring colours constructed fitted fitting historic large local-stone mortar old patchwork perspectives random randomly-coursed rugged rural secure security shaped stone-walled stonework wall black boulder brick cement granite house igneous rock plaster white