@misc{indiciaea757e31072f3,
  title = {Mineral resource potential and geologic map of the Powderhorn Wilderness study area and Cannibal Plateau Roadless Area, Gunnison and Hinsdale counties, Colorado},
  author = {W. N. Sharp and R.A. Martin and M. E. Lane},
  year = {1983},
  doi = {10.3133/mf1483a},
  url = {https://pubs.usgs.gov/publication/mf1483A},
  note = {Source identifier: mf1483A}
}