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Topical Terminology > Hanging Valley



2 Definitions

Hanging Valley

For Hanging Valley we have terms and definitions in 2 topics. The topics are Landforms and Physical Geography.



Hanging Valley (Landforms)

A valley eroded by a small tributary glacier, such that the elevation of the valley floor is higher than the elevation of the valley floor that the hanging valley joins. The erosive power of glaciers is dictated by their size: the larger a glacier, the farther down into the landscape it can erode. Thus the valley floors of small tributary glaciers will be higher in elevation that the valley floor of the larger glacier that the small tributary glacier joins.


Hanging Valley (Physical Geography)

A secondary valley that enters a main valley at an elevation well above the main valley's floor. These features are result of past erosion caused by alpine glaciers. Hanging valleys are often the site of spectacular waterfalls.




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