@misc{indiciaea40f9d12f446,
  title = {Geologic map of the eastern San Francisco Volcanic Field, Arizona},
  author = {Richard B. Moore and Edward W. Wolfe},
  year = {1974},
  doi = {10.3133/ofr741074},
  url = {https://pubs.usgs.gov/publication/ofr741074},
  note = {Source identifier: ofr741074}
}