@misc{indiciae177d2d3f042f,
  title = {Sulfur and carbon isotopes in phosphorites of the Retort Phosphatic Shale Member of the Phosphoria Formation, Hawley Creek area, Idaho},
  author = {Shingi Kuniyoshi and Hitoshi Sakai},
  year = {1987},
  doi = {10.3133/ofr87100},
  url = {https://pubs.usgs.gov/publication/ofr87100},
  note = {Source identifier: ofr87100}
}