Northern Rocky Mountain Region Geological Highway Map


Member Price
Nonmember Price
Buy Now


States included are Idaho, Montana, and Wyoming.

This colorful, educational map presents state/regional surface rock outcrop information - age, depositional environment, rock type, and names of formations. Map includes major highways, towns, and landmarks. Printed on a single sheet and folded to glove compartment size, each has a stratigraphic column by state, mileage charts, and may depict spots of interest.

Scale: 1 inch = 30 miles
Product Code:665
Release Date:May 13, 1997
Media:Printed map
Pages: 0