@misc{indiciae3c52f23ba589,
  title = {Geology of the Inez quadrangle, Kentucky},
  author = {William F. Outerbridge},
  year = {1963},
  doi = {10.3133/gq226},
  url = {https://pubs.usgs.gov/publication/gq226},
  note = {Source identifier: gq226}
}