@misc{indiciae3927440c59c3,
  title = {Geologic map of the Crozier Peak quadrangle, Arizona},
  author = {Medora H. Krieger},
  year = {1969},
  doi = {10.3133/ofr69143},
  url = {https://pubs.usgs.gov/publication/ofr69143},
  note = {Source identifier: ofr69143}
}