@misc{indiciaeb82cff249484,
  title = {Geologic map of the Bannock Ridge Quadrangle, Malheur County, Oregon},
  author = {D. B. Vander Meulen},
  year = {1987},
  doi = {10.3133/mf1903},
  url = {https://pubs.usgs.gov/publication/mf1903},
  note = {Source identifier: mf1903}
}