Roadside Geology of Montana (Used Paperback) - David D. Alt & Donald W. Hyndman
Written with the non-geologist traveler in mind, this book describes the geology of Montana. It follows the highways describing the geologic features found along the most-traveled, major roadways. From the mystery of Glacial Lake Missoula to the mountains of Glacier National Park to the oil fields of Eastern Montana, curious travelers will learn about the geology of the Treasure State.