@misc{indiciae77ecd852263d,
  title = {Geology of uranium deposits: A condensed summary},
  author = {D.L. Everhart},
  year = {1951},
  doi = {10.3133/ofr5163},
  url = {https://pubs.usgs.gov/publication/ofr5163},
  note = {Source identifier: ofr5163}
}