@misc{indiciae9c3bf749e97e,
  title = {Geologic map of the Quinn Table SW and parts of the Quinn Table and Imlay quadrangles, Pennington and Shannon counties, South Dakota},
  author = {W. H. Raymond and R.U. King},
  year = {1974},
  doi = {10.3133/mf601},
  url = {https://pubs.usgs.gov/publication/mf601},
  note = {Source identifier: mf601}
}