@misc{indiciae290f572886d1,
  title = {Bedrock geologic map of the Denton quadrangle, North Carolina},
  author = {Arvid A. Stromquist},
  year = {1966},
  doi = {10.3133/ofr66127},
  url = {https://pubs.usgs.gov/publication/ofr66127},
  note = {Source identifier: ofr66127}
}