@misc{indiciae0f90f2424cbd,
  title = {Preliminary geologic map of the northwestern part of New Mexico},
  author = {C. H. Dane and G.O. Bachman},
  year = {1957},
  doi = {10.3133/i224},
  url = {https://pubs.usgs.gov/publication/i224},
  note = {Source identifier: i224}
}