@misc{indiciaed669d9eb2e98,
  title = {Geologic map of the Equality quadrangle, western Kentucky},
  author = {Gus H. Goudarzi},
  year = {1969},
  doi = {10.3133/gq815},
  url = {https://pubs.usgs.gov/publication/gq815},
  note = {Source identifier: gq815}
}