Geology of the Big Snowy Mountains, Montana (open access)

Geology of the Big Snowy Mountains, Montana

From introduction: The main purpose of the field investigations on which this paper is based was to determine the structure of the mountains. The geologic formations were therefore studied, and sufficient data were obtained to construct a combined areal and structural map.
Date: 1931
Creator: Reeves, Frank
System: The UNT Digital Library