@misc{indiciae7b444d99636b,
  title = {Photogeologic map, Bluff-12 quadrangle, San Juan County, Utah},
  author = {P. P. Orkild},
  year = {1954},
  doi = {10.3133/tem848},
  url = {https://pubs.usgs.gov/publication/tem848},
  note = {Source identifier: tem848}
}