abstract appearance architectural architecture backdrop background color colored colour coloured covered covering polished shaped shapes Sizes smooth smoothed stone strength surface surfaces texture textures tiled tiles varied wall wallpaper close-up coloring colors colouring colours Dirt gravel gray grey ground jigsaw patterned patterns pieces puzzle puzzling random rejected rejects roadside rocky rough scattered stones stony unwanted beach coast coastline layers levels ocean pebbles rocks sand sea seashore seaside shade shadows ship shore shoreline sunlight sunshine variety water aroma clingstone cultivars delicate drupes edible firm food fresh fruit healthy jam juicy kernel nectarines nutritious peaches pit Prunus prunus-persica-var.-nectarine red ripe Rosaceae seed skin smooth skin stone-fruit sweet tasty tree-fruit whole Apricot Apricots delicate aroma downy skin golden orange kernels orange prunus armeniaca small soft stone fruit tree fruit velvety skin brown colorful colourful form heavy irregular marble mason Mineral minerals natural nature old ore pattern patterning rock solid stonecutter stonemason structure structures