Water gaps - All Posts
Wadi Bani Ghafir at Sidaq Gorge – Water versus Rock in Oman
On November 18, 2014
![Huge limestone boulders (3 to 6 m) in the bed of Wadi Bani Ghafir in the Sidaq gorge. Photo by T. A. Johnson.](https://wmblogs.wm.edu/wp-content/uploads/2014/11/WBGFig5-280x190.jpg)
In January I had the good fortune of visiting Oman to explore the country’s magnificent geology. November 18th is Oman’s National Day and in this
Water Gaps- worth a voyage across the Atlantic
On October 26, 2012
![Topographic map of the Potomac River water gap. Note the river cutting through two ridges.](https://wmblogs.wm.edu/wp-content/uploads/2012/10/PotomacGap-1024x5181-280x190.jpg)
Water gaps are intriguing and iconic landforms that have long drawn humans to them. We are all familiar with streams and rivers flowing in