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Devils Tower was formed through a combination of volcanic activity and erosion. Originally, molten magma intruded into sedimentary rock layers, cooling and solidifying underground. Over millions of years, erosion removed the softer surrounding materials, exposing the tower's distinctive columnar structure. This unique geological formation, designated as the first national monument in the U.S. in 1906, showcases the natural processes that shaped the landscape.

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AnswerBot

2w ago

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