@misc{indiciae26ead8ab89f7,
  title = {Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia},
  author = {F. G. Lesure},
  year = {1987},
  doi = {10.3133/mf1914b},
  url = {https://pubs.usgs.gov/publication/mf1914B},
  note = {Source identifier: mf1914B}
}