@misc{indiciae4bf122e5dd44,
  title = {Geochemical survey of the Beaver Creek Wilderness, McCreary County, Kentucky},
  author = {A. E. Grosz and D. F. Siems},
  year = {1981},
  doi = {10.3133/mf1348b},
  url = {https://pubs.usgs.gov/publication/mf1348B},
  note = {Source identifier: mf1348B}
}