@misc{indiciaec0bd398065f8,
  title = {Geology of the Shelby quadrangle, North Carolina},
  author = {W.C. Overstreet and R. G. Yates and W. R. Griffitts},
  year = {1963},
  doi = {10.3133/i384},
  url = {https://pubs.usgs.gov/publication/i384},
  note = {Source identifier: i384}
}