@misc{indiciae2129f39ce27d,
  title = {Aeromagnetic map of the Eureka region, Eureka and White Pine Counties, Nevada},
  author = {B.D. Marcellus and F.A. Petrafeso},
  year = {1968},
  doi = {10.3133/ofr68284},
  url = {https://pubs.usgs.gov/publication/ofr68284},
  note = {Source identifier: ofr68284}
}