Sand ripple migration, shown at various speeds. The ripples are generally climbing and processes such as avalanching, scour pit formation and merging of bedforms can be seen.
Professor in Sedimentary Geology, Earle F. McBride,
University of Texas at Austin, Department of Geological Science
Sand Ripples university of colorado boulder bookstore | |
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| Science & Technology | Upload TimePublished on 29 Jul 2011 |
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