@misc{indiciae7668c638fc10,
  title = {Geologic map of the Shady Spring Quadrangle, Raleigh and Summers counties, West Virginia},
  author = {Charles R. Meissner},
  year = {1979},
  doi = {10.3133/ofr791512},
  url = {https://pubs.usgs.gov/publication/ofr791512},
  note = {Source identifier: ofr791512}
}