@misc{indiciae748d8ab8a5bc,
  title = {Geologic map and sections of the Dillon SW quadrangle, Eagle and Summit Counties, Colorado},
  author = {M.H. Bergendahl},
  year = {1967},
  doi = {10.3133/ofr6716},
  url = {https://pubs.usgs.gov/publication/ofr6716},
  note = {Source identifier: ofr6716}
}