@misc{indiciae5b4af0dbf46d,
  title = {Geologic and structure contour map of the Southern Ute Indian Reservation and adjacent areas, southwest Colorado and northwest New Mexico},
  author = {S. M. Condon},
  year = {1990},
  doi = {10.3133/i1958},
  url = {https://pubs.usgs.gov/publication/i1958},
  note = {Source identifier: i1958}
}