@misc{indiciae9c5e9eafbaaa,
  title = {Reconnaissance survey of the Roberts Mountains, Nevada},
  author = {C.W. Merriam and C. A. Anderson},
  year = {1942},
  doi = {10.1130/gsab-53-1675},
  url = {https://pubs.usgs.gov/publication/70206632},
  note = {Source identifier: 70206632}
}