@misc{indiciae2b334aed7dc1,
  title = {Complete Bouguer gravity map of the Tonopah 1° x 2° quadrangle, Nevada},
  author = {D.L. Healey and R. R. Wahl and F. E. Currey},
  year = {1980},
  doi = {10.3133/ofr80611},
  url = {https://pubs.usgs.gov/publication/ofr80611},
  note = {Source identifier: ofr80611}
}