@misc{indiciae9c373a0ed5ea,
  title = {Geology of the Railroad mining district, Elko County, Nevada},
  author = {Keith Brindley Ketner and J. Fred Smith},
  year = {1963},
  doi = {10.3133/b1162b},
  url = {https://pubs.usgs.gov/publication/b1162B},
  note = {Source identifier: b1162B}
}