@misc{indiciaedb41d97cfb31,
  title = {Preliminary geologic map of Lincoln County, Nevada},
  author = {C.M. Tschanz and E. H. Pampeyan},
  year = {1961},
  doi = {10.3133/mf206},
  url = {https://pubs.usgs.gov/publication/mf206},
  note = {Source identifier: mf206}
}