High mountains consisting of tightly folded and overthrust sedimentary rock layers, as well as metamorphic rocks, are formed

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High mountains consisting of tightly folded and overthrust sedimentary rock layers, as well as metamorphic rocks, are typically formed during plate collisions, where two tectonic plates converge and one is forced beneath the other. This process, known as subduction, can cause intense folding, faulting, and uplift of the Earth's crust, leading to the formation of mountain ranges such as the Himalayas or the Andes. Magma intrusions may play a role in the formation of some mountains, but they are not the primary cause of the folding and uplift of sedimentary and metamorphic rock layers.

High Mountains Consisting of Tightly Folded and Overthrust Sedimentary Rock