@misc{indiciaea117fafc67eb,
  title = {Vanadium deposits in the Lower Permian Phosphoria Formation, Afton area, Lincoln County, western Wyoming},
  author = {John David Love},
  year = {2003},
  doi = {10.3133/pp1637},
  url = {https://pubs.usgs.gov/publication/pp1637},
  note = {Source identifier: pp1637}
}