@misc{indiciae0c0d097e4568,
  title = {Rocky Face mica mine, Macon County, North Carolina},
  author = {W.C. Stoll and J. W. Parker},
  year = {1943},
  doi = {10.3133/ofr4372},
  url = {https://pubs.usgs.gov/publication/ofr4372},
  note = {Source identifier: ofr4372}
}