This is really neat, but I'm slightly miffed that they didn't include an image of the giant ripple marks. I watched a PBS Documentary (Nova?) about this area th

This is really neat, but I'm slightly miffed that they didn't include an image of the giant ripple marks. I watched a PBS Documentary (Nova?) about this area that went into great detail. I might be mixing some things up... More info for fellow Geo-Nerds: https://en.wikipedia.org/wiki/Giant_current_ripples https://en.wikipedia.org/wiki/Giant_current_ripples https://www.youtube.com/watch?v=MMbsGHVzXRU https://www.youtube.com/watch?v=MMbsGHVzXRU http://www.pbs.org/wgbh/nova/megaflood/ http://www.pbs.org/wgbh/nova/megaflood/