@misc{indiciae56896259ff95,
  title = {Geochemical map of the Powderhorn Wilderness study and Cannibal Plateau Roadless Area, Gunnison and Hinsdale counties, Colorado},
  author = {W. N. Sharp and M. E. Lane},
  year = {1983},
  doi = {10.3133/mf1483c},
  url = {https://pubs.usgs.gov/publication/mf1483C},
  note = {Source identifier: mf1483C}
}