@misc{indiciaef70296d43dfd,
  title = {Preliminary geologic map of the Owyhee quadrangle, Nevada-Idaho},
  author = {Robert R. Coats},
  year = {1968},
  doi = {10.3133/ofr6837},
  url = {https://pubs.usgs.gov/publication/ofr6837},
  note = {Source identifier: ofr6837}
}