Devils Tower National Monument

Devils Tower rises above the surrounding grassland and ponderosa pine forests like a rocky sentinel.

The landscape of Devils Tower National Monument is the result of a unique interaction of sedimentary, igneous and erosional processes. Learn about the processes that created the magnificent landscape you see today.

 

Links

Devils Tower Main Index (current section)

Geologic Overview

Sedimentary Rocks

Igneous Rocks

Erosion

Review

 

Multimedia version

 

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