@misc{indiciae43f8a9918e4b,
  title = {Geologic map of the Todilto Park quadrangle, McKinley County, New Mexico},
  author = {Robert E. Thaden},
  year = {1990},
  doi = {10.3133/gq1646},
  url = {https://pubs.usgs.gov/publication/gq1646},
  note = {Source identifier: gq1646}
}