@misc{indiciae67c89788fd98,
  title = {Tungsten deposits of the Mill City district, Eugene Mountains, Pershing County, Nevada},
  author = {M. R. Klepper},
  year = {1943},
  doi = {10.3133/ofr4390},
  url = {https://pubs.usgs.gov/publication/ofr4390},
  note = {Source identifier: ofr4390}
}