Abstract: Topographic map interpretation methods are used to determine landform origins in the Sage Creek-O’Brien Coulee drainage divide area located in Hill and Liberty Counties, Montana. Sage Creek originates in the high East Butte area of the Sweet Grass Hills and flows in a northeast direction to reach the surrounding plains before turning to flow […]
Category archives for Sweet Grass Hills
Abstract: Topographic map interpretation methods are used to determine landform origins in the Milk River-Marias River drainage divide area located in the Sweet Grass Hills of northern Toole and Liberty Counties, Montana. The Sweet Grass Hills are located just south of the Canadian border in north central Montana and consist of East Butte, Middle Butte, […]
Missouri River drainage basin landform origins research project 