@misc{indiciaed17da834fb49,
  title = {Geologic map of the Pole Canyon Quadrangle, Harney County, Oregon},
  author = {James J. Rytuba and S.A. Minor and Dean B. Vander Meulen},
  year = {1983},
  doi = {10.3133/ofr83285},
  url = {https://pubs.usgs.gov/publication/ofr83285},
  note = {Source identifier: ofr83285}
}