Title: Geology of the Edgemont quadrangle, Fall River County, South Dakota
First published: 1964
Subjects: Formations (Geology), Geology, Geology, Stratigraphic, Mines and mineral resources, Rocks, Sedimentary, Sandstone, Sedimentary Rocks, Sedimentation and deposition, Stratigraphic Geology
Places: Fall River County, South Dakota
Time periods: Cretaceous