Title: Stratigraphy of the Inyan Kara group in the Black Hills
First published: 1959
Description: This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission.
Subjects: Geology, Geology, Stratigraphic, Groundwater, Stratigraphic Geology, Uranium ores
Places: Black Hills (S.D. and Wyo.)
Time periods: Cretaceous