@misc{indiciaee2e2d3e55778,
  title = {The Gogebic Iron Range — A sample of the northern margin of the Penokean fold and thrust belt},
  author = {William F. Cannon and Gene L. LaBerge and John S. Klasner and Klaus J. Schulz},
  year = {2008},
  doi = {10.3133/pp1730},
  url = {https://pubs.usgs.gov/publication/pp1730},
  note = {Source identifier: pp1730}
}