@misc{indiciaed1e016a4a722,
  title = {Geologic map of the Wyandotte quadrangle, northeastern Oklahoma and southwestern Missouri},
  author = {Claude Ellsworth Siebenthal and R.D. Mesler},
  year = {1950},
  doi = {10.3133/ofr5050},
  url = {https://pubs.usgs.gov/publication/ofr5050},
  note = {Source identifier: ofr5050}
}