@misc{indiciae13e1222c6651,
  title = {Aeromagnetic map of parts of the Austin, Spencer Hot Springs, and Wildcat Peak quadrangles, Nevada},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1967},
  doi = {10.3133/ofr67225},
  url = {https://pubs.usgs.gov/publication/ofr67225},
  note = {Source identifier: ofr67225}
}