@misc{indiciaed6030af0d21f,
  title = {Geologic map of the Gold Hill Quadrangle, Hidalgo and Grant counties, New Mexico},
  author = {D. C. Hedlund},
  year = {1978},
  doi = {10.3133/mf1035},
  url = {https://pubs.usgs.gov/publication/mf1035},
  note = {Source identifier: mf1035}
}