@misc{indiciae6e8060a3f248,
  title = {Kyanite mine near Burnsville, Yancey County, North Carolina},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1944},
  doi = {10.3133/ofr449},
  url = {https://pubs.usgs.gov/publication/ofr449},
  note = {Source identifier: ofr449}
}