@misc{indiciae404ccea6b13b,
  title = {Preliminary geologic map of the Savannah River Site, Aiken, Allendale, and Barnwell counties, South Carolina},
  author = {D.C. Prowell},
  year = {1994},
  doi = {10.3133/ofr94181},
  url = {https://pubs.usgs.gov/publication/ofr94181},
  note = {Source identifier: ofr94181}
}