@misc{indiciae6227b3cced49,
  title = {The Mountain shear zone, northeastern Wisconsin— A discrete ductile deformation zone within the early Proterozoic Penokean Orogen},
  author = {Paul K. Sims and J. S. Klasner and Zell E. Peterman},
  year = {1990},
  doi = {10.3133/b1904a},
  url = {https://pubs.usgs.gov/publication/b1904A},
  note = {Source identifier: b1904A}
}