@misc{indiciaeb6b606cbab74,
  title = {Geologic map of the Poncha Pass area, Chaffee, Fremont, and Saguache Counties, Colorado},
  author = {Scott A. Minor and Jonathan Saul Caine and Chester A. Ruleman and Christopher J. Fridrich and Christine F. Chan and Theodore R. Brandt and Christopher S. Holm-Denoma and Leah E. Morgan and Michael A. Cosca and V. J. Grauch},
  year = {2019},
  doi = {10.3133/sim3436},
  url = {https://pubs.usgs.gov/publication/sim3436},
  note = {Source identifier: sim3436}
}