![Flume studies of large-scale cross-stratification produced by migrating bed forms | Semantic Scholar Flume studies of large-scale cross-stratification produced by migrating bed forms | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/a01227919b40002b295c56ec8591d021e08aa078/163-Figure40-1.png)
Flume studies of large-scale cross-stratification produced by migrating bed forms | Semantic Scholar
![GC7K5MA Credit River Valley sandstone - DP/EC 11five (Earthcache) in Ontario, Canada created by The Wandering Geologist GC7K5MA Credit River Valley sandstone - DP/EC 11five (Earthcache) in Ontario, Canada created by The Wandering Geologist](https://s3.amazonaws.com/gs-geo-images/92423222-e874-44b6-88a7-c7cdbe9de8b5.png)
GC7K5MA Credit River Valley sandstone - DP/EC 11five (Earthcache) in Ontario, Canada created by The Wandering Geologist
![Cecily Nicholl on Twitter: "On a rainy day, what could be better than this glorious trough cross-bedding from the Cala Viola red beds of NW Sardinia? 😍⚒ https://t.co/N2OEDrcHAO" / Twitter Cecily Nicholl on Twitter: "On a rainy day, what could be better than this glorious trough cross-bedding from the Cala Viola red beds of NW Sardinia? 😍⚒ https://t.co/N2OEDrcHAO" / Twitter](https://pbs.twimg.com/media/DBpEAYOWsAAy9xr.jpg)
Cecily Nicholl on Twitter: "On a rainy day, what could be better than this glorious trough cross-bedding from the Cala Viola red beds of NW Sardinia? 😍⚒ https://t.co/N2OEDrcHAO" / Twitter
Dr. James Thomka on Twitter: "Beautiful local #Cambrian #sandstone sample with trough cross-bedding cross-cut by Skolithos #burrows. There is actually a lot more going on with this rock if you look carefully--enjoy! #
![Trough cross bedding in Neoproterozoic sandstones from near the Badami cave complex in the Kaladgi Basin, India. | Sandstone, Basin, Trough Trough cross bedding in Neoproterozoic sandstones from near the Badami cave complex in the Kaladgi Basin, India. | Sandstone, Basin, Trough](https://i.pinimg.com/736x/69/51/69/69516960aba19e77278bc18ac2703066.jpg)
Trough cross bedding in Neoproterozoic sandstones from near the Badami cave complex in the Kaladgi Basin, India. | Sandstone, Basin, Trough
![31. Trough cross bedding at Houghton Green Cliff, Rye. Direction: west. | Download Scientific Diagram 31. Trough cross bedding at Houghton Green Cliff, Rye. Direction: west. | Download Scientific Diagram](https://www.researchgate.net/publication/316274822/figure/fig53/AS:485146110500868@1492679254350/Trough-cross-bedding-at-Houghton-Green-Cliff-Rye-Direction-west.png)