@misc{indiciae91d759d3e7e4,
  title = {Aeromagnetic map of the Aurora, Powell Mountain, and Huntoon Valley quadrangles and part of the Trench Canyon quadrangle, Nevada-California},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1967},
  doi = {10.3133/ofr67224},
  url = {https://pubs.usgs.gov/publication/ofr67224},
  note = {Source identifier: ofr67224}
}