: A dramatic 75-mile chain in Colorado and New Mexico that rises straight from the valley floor without foothills.
: While they line up, they are geologically distinct; the Cascades are mostly volcanic, while the Sierra Nevada is carved from igneous rock. "Chain of Mountains" in Media and Literature chain of mountains
A mountain chain consists of multiple summits arranged in a line, often sharing the same geological origins and age. They are usually the result of (mountain building) caused by tectonic plate movements. : A dramatic 75-mile chain in Colorado and