@misc{indiciae9f2969968052,
  title = {Bedrock geologic map of the southern part of the Michigamme and Three Lakes quadrangles, Marquette and Baraga counties, Michigan},
  author = {J. S. Klasner and W.F. Cannon},
  year = {1978},
  doi = {10.3133/i1078},
  url = {https://pubs.usgs.gov/publication/i1078},
  note = {Source identifier: i1078}
}