@misc{indiciae0e99d702729a,
  title = {Upper Cambrian Orr Formation; its subdivisions and correlatives in western Utah},
  author = {Lehi F. Hintze and Allison R. Palmer},
  year = {1976},
  doi = {10.3133/b1405g},
  url = {https://pubs.usgs.gov/publication/b1405G},
  note = {Source identifier: b1405G}
}