@misc{indiciae3ac6323db539,
  title = {Geologic map of the Maybell quadrangle, Moffat County, Colorado},
  author = {E. J. McKay and M. J. Bergin},
  year = {1974},
  doi = {10.3133/gq1145},
  url = {https://pubs.usgs.gov/publication/gq1145},
  note = {Source identifier: gq1145}
}