The mountain shear zone, Northeastern Wisconsin : a discrete ductile deformation zone within the early Proterozoic Penokean Orogen - Sims, P. K. (Paul Kibler), 1918-.; Klasner, J. S.; Peterman, Zell E. (Denver : U. S. Geological Survey, 1990)
Keywords: Rock deformations -- Wisconsin -- Mountain Region; Geology, structural -- Wisconsin -- Mountain Region; Geology, Stratigraphic -- Proterozoic