@misc{indiciaefcf9c8d22bcf,
  title = {Geologic map of the Aztec 1 degree by 2 degrees Quadrangle, northwestern New Mexico and southern Colorado},
  author = {Kim Manley and G. R. Scott and R. A. Wobus},
  year = {1987},
  doi = {10.3133/i1730},
  url = {https://pubs.usgs.gov/publication/i1730},
  note = {Source identifier: i1730}
}