@misc{indiciae133a96176417,
  title = {Preliminary geologic map of the west half of Owyhee County, Idaho},
  author = {E. B. Ekren and D. H. McIntyre and Earl H. Bennett},
  year = {1978},
  doi = {10.3133/ofr78341},
  url = {https://pubs.usgs.gov/publication/ofr78341},
  note = {Source identifier: ofr78341}
}