@misc{indiciae1a8162cb3770,
  title = {Tungsten deposits in the Boriana district and the Aquarius Range, Mohave County, Arizona},
  author = {S. W. Hobbs},
  year = {1944},
  doi = {10.3133/b940i},
  url = {https://pubs.usgs.gov/publication/b940I},
  note = {Source identifier: b940I}
}