@misc{indiciae158af53745ac,
  title = {Geologic map of the Yucca Flat quadrangle, Nevada Test Site, Nye County, Nevada},
  author = {E. J. McKay},
  year = {1962},
  doi = {10.3133/ofr6281},
  url = {https://pubs.usgs.gov/publication/ofr6281},
  note = {Source identifier: ofr6281}
}