Figure 22a. Structures formed by bedforms that fluctuate in migration speed and asymmetry. The depositional situation illustrates a more extreme fluctuation in asymmetry occurring in a shorter interval of time than the situation illustrated in Figure 22b.
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U.S. Department of the Interior | U.S. Geological Survey | Western Coastal & Marine Geology
URL: http://walrus.wr.usgs.gov/seds/bedforms/movie_pages/movie22a.html
Maintained by: Laura Zink Torresan
Modified: 17 October 2006 (lzt)