@misc{indiciae10efeb009afb,
  title = {Geologic map of the Dalton Pass quadrangle, McKinley County, New Mexico},
  author = {A. R. Kirk and Michael W. Sullivan},
  year = {1987},
  doi = {10.3133/gq1593},
  url = {https://pubs.usgs.gov/publication/gq1593},
  note = {Source identifier: gq1593}
}