@misc{indiciae2c8539ee6312,
  title = {Preliminary geologic map of the Barnwell 30' x 60' quadrangle, South Carolina and Georgia},
  author = {D.C. Prowell},
  year = {1994},
  doi = {10.3133/ofr94673},
  url = {https://pubs.usgs.gov/publication/ofr94673},
  note = {Source identifier: ofr94673}
}