@misc{indiciae9107565adfc6,
  title = {Geologic map of the surficial deposits of the Jackass Flats Quadrangle, Nye County, Nevada},
  author = {W. C. Swadley and D. L. Hoover},
  year = {1989},
  doi = {10.3133/i1994},
  url = {https://pubs.usgs.gov/publication/i1994},
  note = {Source identifier: i1994}
}