@misc{indiciae27759fd53b9e,
  title = {Geologic map of the Elko Hills, Elko County, Nevada},
  author = {K. B. Ketner},
  year = {1990},
  doi = {10.3133/i2082},
  url = {https://pubs.usgs.gov/publication/i2082},
  note = {Source identifier: i2082}
}