@misc{indiciaedbd14d59f42c,
  title = {Geologic map of Tertiary rocks, Lincoln County, Nevada},
  author = {E. B. Ekren and P. P. Orkild and K. A. Sargent and G. L. Dixon},
  year = {1977},
  doi = {10.3133/i1041},
  url = {https://pubs.usgs.gov/publication/i1041},
  note = {Source identifier: i1041}
}