@misc{indiciaee36ff0d516a3,
  title = {Surficial geologic map of the Steamboat Springs 30' x 60' quadrangle, Grand, Jackson, and Routt counties, Colorado},
  author = {R.F. Madole},
  year = {1991},
  doi = {10.3133/i1825},
  url = {https://pubs.usgs.gov/publication/i1825},
  note = {Source identifier: i1825}
}