@misc{indiciaed1a64bec7ac6,
  title = {Preliminary geologic map of the Deadman Spring SE Quadrangle, Lincoln County, Nevada},
  author = {W. C. Swadley and F. W. Simonds},
  year = {1991},
  doi = {10.3133/ofr91627},
  url = {https://pubs.usgs.gov/publication/ofr91627},
  note = {Source identifier: ofr91627}
}