@misc{indiciae1c6a9808802d,
  title = {Geologic map of the Falls Lake-Wake Forest area, north-central North Carolina},
  author = {J. Wright Horton and D.E. Blake and E.F. Stoddard},
  year = {1992},
  doi = {10.3133/ofr92269},
  url = {https://pubs.usgs.gov/publication/ofr92269},
  note = {Source identifier: ofr92269}
}