@misc{indiciae2e0418265d38,
  title = {Tin deposit at Majuba Hill, Pershing County, Nevada},
  author = {W. C. Smith and V. P. Gianella},
  year = {1942},
  doi = {10.3133/b931c},
  url = {https://pubs.usgs.gov/publication/b931C},
  note = {Source identifier: b931C}
}