@misc{indiciaec79faa7771cc,
  title = {Geologic map of the southern part of the Casar quadrangle, Cleveland, Lincoln, and Burke Counties, North Carolina, showing areas mined for monazite and mica},
  author = {W.C. Overstreet and J. W. Whitlow and A. M. White and W. R. Griffitts},
  year = {1963},
  doi = {10.3133/mf257},
  url = {https://pubs.usgs.gov/publication/mf257},
  note = {Source identifier: mf257}
}