@misc{indiciae8b79d75da2a3,
  title = {A uranium occurrence in an altered volcanic flow near Essex, California},
  author = {James K. Otton and Richard K. Glanzman and Elizabeth Brenner-Tourtelot},
  year = {1979},
  doi = {10.3133/ofr791523},
  url = {https://pubs.usgs.gov/publication/ofr791523},
  note = {Source identifier: ofr791523}
}