@misc{indiciae19b7f6a93e16,
  title = {Mineral resource potential map of the Overflow Roadless Area, Rabun County, Georgia, and Macon County, North Carolina},
  author = {R. P. Koeppen and A. E. Nelson and M.P. Davis},
  year = {1983},
  doi = {10.3133/mf1618a},
  url = {https://pubs.usgs.gov/publication/mf1618A},
  note = {Source identifier: mf1618A}
}