@misc{indiciaeb5c4b5bcbb57,
  title = {Pre-Atoka rocks of northern Arkansas},
  author = {S. E. Frezon and E.E. Glick},
  year = {1959},
  doi = {10.3133/pp314h},
  url = {https://pubs.usgs.gov/publication/pp314H},
  note = {Source identifier: pp314H}
}