@misc{indiciaed21a191da9d4,
  title = {Geologic and Bouguer gravity map of the Reveille Quadrangle, Nye County, Nevada},
  author = {E. B. Ekren and C.L. Rogers and G. L. Dixon},
  year = {1973},
  doi = {10.3133/i806},
  url = {https://pubs.usgs.gov/publication/i806},
  note = {Source identifier: i806}
}