The phrase often appears in reviews of books or travelogues that focus on the experience of these landscapes: Thanksgiving with John Ehle by Valerie Stivers
: 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. The phrase often appears in reviews of books
: A specific zone where crustal deformation has occurred, such as the Appalachian-Caledonian belt . Notable Examples they are geologically distinct