@misc{indiciae838bb2fbe5cb,
  title = {Geologic map of the Roberts Wilderness Study Area, Eureka County, Nevada},
  author = {E.H. McKee},
  year = {1986},
  doi = {10.3133/mf1844},
  url = {https://pubs.usgs.gov/publication/mf1844},
  note = {Source identifier: mf1844}
}