@misc{indiciaeb30ad454db01,
  title = {Preliminary geologic map of the Blue Basin Quadrangle, Elko County, Nevada},
  author = {K. B. Ketner},
  year = {1974},
  doi = {10.3133/mf559},
  url = {https://pubs.usgs.gov/publication/mf559},
  note = {Source identifier: mf559}
}