@misc{indiciae6dd715305295,
  title = {Geologic map of the Richeau Hills quadrangle, Platte County, Wyoming},
  author = {Laura W. McGrew},
  year = {1967},
  doi = {10.3133/gq625},
  url = {https://pubs.usgs.gov/publication/gq625},
  note = {Source identifier: gq625}
}