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Filtering by: Academic Affiliation Geology Date issued sim 1970-06-11 Non-Academic Affiliation Oregon State University. Graduate School

Structure and stratigraphy of the Sheep Mountain area, Centennial Range, Montana-Idaho

Creator:

Moran, John Lee

Abstract:

The thesis area includes 44 square miles of the Centennial Range in Beaverhead County, Montana, and Clark County, Idaho. The rocks exposed in the area range in age from Precambrian to Recent and have been divided into 23 mapped units. Pre-Belt metamorphic basement rocks are overlain unconformably by 3,433 feet...

Resource Type:

Masters Thesis