@misc{indiciaeac5aa682be95,
  title = {Geophysical and geologic studies in southern Mecklenburg County and vicinity, North Carolina and South Carolina},
  author = {Frederick A. Wilson},
  year = {1983},
  doi = {10.3133/ofr8393},
  url = {https://pubs.usgs.gov/publication/ofr8393},
  note = {Source identifier: ofr8393}
}