@misc{indiciae8cb1ad2415af,
  title = {Preliminary geologic map of the southwest quarter of the Beaver Quadrangle, Beaver County, Utah},
  author = {Michael N. Machette},
  year = {1980},
  doi = {10.3133/ofr801269},
  url = {https://pubs.usgs.gov/publication/ofr801269},
  note = {Source identifier: ofr801269}
}