Tectonic Map of Western North Dakota Showing the Distribution of Uranium Deposits (open access)

Tectonic Map of Western North Dakota Showing the Distribution of Uranium Deposits

From introduction: A tectonic map for the northern part of the Cordilleran Foreland / is being compiled to aid in establishing the geologic setting of uranium deposits within the region and to determine relationships, if any, that exist between the distribution of uranium deposits and the regional tectonic pattern (Osterwald, 1955).
Date: January 1956
Creator: Osterwald, Frank W.
System: The UNT Digital Library
A recorded airborne radiometric survey in southwestern North Dakota (open access)

A recorded airborne radiometric survey in southwestern North Dakota

An isorad map of parts of Golden Valley, Billings and Stark Counties in southwestern North Dakota.
Date: November 1956
Creator: Stehle Fred T.
System: The UNT Digital Library