@misc{indiciaea56f04e5ccfb,
  title = {Preliminary geologic map of Fort Bayard quadrangle, Grant County, New Mexico},
  author = {W. R. Jones},
  year = {1963},
  doi = {10.3133/ofr6370},
  url = {https://pubs.usgs.gov/publication/ofr6370},
  note = {Source identifier: ofr6370}
}