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Study with Quizlet and memorise flashcards containing terms like Waterfall and Gorges, Waterfall and gorges formation, Interlocking spurs and others.
A gorge is a narrow steep-sided valley that is usually found immediately downstream of a waterfall. It is formed by the gradual retreat of a waterfall over hundreds or even thousands of years.
8 paź 2024 · Study with Quizlet and memorise flashcards containing terms like How are waterfalls formed?, What is the technical word for erosion sideways?, Meanders and others.
21 cze 2024 · A gorge is often smaller than a canyon, although both words are used to describe deep, narrow valleys with a stream or river running along their bottom. A number of natural forces form gorges. The most common is erosion due to streams or rivers.
22 wrz 2024 · Gorges. V-shaped valleys. Interlocking spurs. Waterfalls and gorges. Waterfalls form where there is a drop in the river bed from one level to another. This drop is often due to changes in the hardness of the rock, where hard rock overlies soft rock. Hydraulic action and abrasion are the main erosional processes:
24 kwi 2017 · A gorge is a steep-sided, narrow valley with a river or stream running along the bottom. Gorges are formed by the interplay of several geological processes, including erosion, tectonic processes such as vertical uplift and cavern collapse.
Erosional landforms include interlocking spurs, waterfalls and gorges. Meanders and oxbow lakes use erosional and depositional processes in their creation. Examples can be found along the River...
