@misc{indiciaef1f6883d99c6,
  title = {Coal resource occurrence and coal development potential maps of the Castor Gulch quadrangle, Moffat County, Colorado},
  author = {Dames \& Moore},
  year = {1979},
  doi = {10.3133/ofr79820},
  url = {https://pubs.usgs.gov/publication/ofr79820},
  note = {Source identifier: ofr79820}
}