@misc{indiciae5586aff5f9cb,
  title = {Preliminary study of radioactive limonite localities in Colorado, Utah, and Wyoming},
  author = {T.G. Lovering and E.P. Beroni},
  year = {1956},
  doi = {10.3133/tei427},
  url = {https://pubs.usgs.gov/publication/tei427},
  note = {Source identifier: tei427}
}