@misc{indiciaeda796c37e640,
  title = {Preliminary geologic map of the Verdure 4 SW quadrangle, San Juan County, Utah},
  author = {Frank G. Lesure and Frederick Stugard},
  year = {1954},
  doi = {10.3133/tem992},
  url = {https://pubs.usgs.gov/publication/tem992},
  note = {Source identifier: tem992}
}