I pulled this image from Flash Earth because I was struck by: the spectacular folds in the rocks and the juxtaposition of a sediment- laden ephemeral drainage network. Superposed drainage? Downstream spill? Permalink: http://www.flashearth.com/?lat=47.096083&lon=75.944528&z=9.8&r=0&... Ephemeral streams in Kazakhstan February 13, 2010 by Kyle House