This area of a small mountain stream has many boulders which help in crossing from one side to the other. In shooting from a tripod at a very slow shutter speed it is possible to see many patterns of water. In places with larger rocks the water forms tiny waterfalls and where the rocks are smaller there is a barely perceptible slickness to the stone which in this photo appears as s thin veil of water. A small pool has formed in the foreground with the water turned pure white etching the outline of the gray rock which has nudged it away from the bank.