[{SlideShowNav}] !!!Sand Dunes and Ripple Marks [{Image src='OM0837_Wahiba_Sandsjpg.jpg' caption='Sand Dunes and Ripple Marks, April 2015, © [Gerhard Huber|Geography/About/Consortium/Huber,_Gerhard]' alt='Sand Dunes and Ripple Marks' width='900' height='601'}] [{Metadata Suchbegriff='Sand Dunes and Ripple Marks'}] [{SET customtitle='Sand Dunes and Ripple Marks (2)'}]