@misc{indiciae50fc92c4ca35,
  title = {Geologic map of the Fortification Range, Lincoln and White Pine counties, Nevada},
  author = {M.D. Loucks and D.G. Tingey and M. G. Best and E. H. Christiansen and L. F. Hintze},
  year = {1989},
  doi = {10.3133/i1866},
  url = {https://pubs.usgs.gov/publication/i1866},
  note = {Source identifier: i1866}
}