@misc{indiciae4dff609e6837,
  title = {Geologic map of the Canyon of Lodore North quadrangle, Moffat County, Colorado},
  author = {Wallace R. Hansen and Paul E. Carrara and Peter D. Rowley},
  year = {1982},
  doi = {10.3133/gq1568},
  url = {https://pubs.usgs.gov/publication/gq1568},
  note = {Source identifier: gq1568}
}