@misc{indiciae90f5260a0a42,
  title = {Reconnaissance geologic map of the Cucharas Pass Quadrangle, Huerfano and Las Animas counties, Colorado},
  author = {D. A. Lindsey},
  year = {1996},
  doi = {10.3133/mf2294},
  url = {https://pubs.usgs.gov/publication/mf2294},
  note = {Source identifier: mf2294}
}