@misc{indiciae67559cb23539,
  title = {Reconnaissance geologic map of the Owl Canyon Quadrangle, Pueblo County, Colorado},
  author = {G. R. Scott},
  year = {1973},
  doi = {10.3133/mf547},
  url = {https://pubs.usgs.gov/publication/mf547},
  note = {Source identifier: mf547}
}