@misc{indiciae8771ca373bd4,
  title = {Geologic map of the Patrick quadrangle, Chesterfield County, South Carolina},
  author = {Bradley A. Fitzwater and G. Richard Whittecar and Christopher S. Swezey},
  year = {2020},
  url = {https://pubs.usgs.gov/publication/70248462},
  note = {Source identifier: 70248462}
}