@misc{indiciae2aff2ed590fe,
  title = {Preliminary report on the stratigraphy of the Park City and Phosphoria formations and an analysis of the distribution of phosphate in Utah},
  author = {Thomas McGriffin Cheney},
  year = {1957},
  doi = {10.3133/tei627},
  url = {https://pubs.usgs.gov/publication/tei627},
  note = {Source identifier: tei627}
}