@misc{indiciaecb726eefe095,
  title = {Geologic map of the Proterozoic rocks of the central Front Range, Colorado},
  author = {Dolores J. Gable},
  year = {2000},
  doi = {10.3133/i2605},
  url = {https://pubs.usgs.gov/publication/i2605},
  note = {Source identifier: i2605}
}