Title: Selected data for wells and test holes used in structure-contour maps of the Inyan Kara Group, Minnekahta Limestone, Minnelusa Formation, Madison Limestone, and Deadwood Formation in the Black Hills area, South Dakota
First published: 1999
Subjects: Borings, Geology, Structural, Hydrogeology, Structural Geology
Places: Black Hills (S.D. and Wyo.)