@misc{indiciaeaffa3bb812ae,
  title = {Geologic and mineral resource potential map of the Service Creek Roadless Area, Routt County, Colorado},
  author = {P. W. Schmidt and T.G. Lovering and S.E. Kluender},
  year = {1984},
  doi = {10.3133/mf1639},
  url = {https://pubs.usgs.gov/publication/mf1639},
  note = {Source identifier: mf1639}
}