@misc{indiciae2c029733699e,
  title = {Preliminary geologic map of the Verdure 1 SW quadrangle, San Juan County, Utah},
  author = {Frank G. Lesure and Frederick Stugard},
  year = {1957},
  doi = {10.3133/tem990},
  url = {https://pubs.usgs.gov/publication/tem990},
  note = {Source identifier: tem990}
}