@misc{indiciae1cd4224e89a1,
  title = {Geologic map of the Blood Mountain Roadless Area, Union and Lumpkin counties, Georgia},
  author = {A. E. Nelson},
  year = {1983},
  doi = {10.3133/mf1503a},
  url = {https://pubs.usgs.gov/publication/mf1503A},
  note = {Source identifier: mf1503A}
}