@misc{indiciae589776e5cd32,
  title = {Geologic map of the Roaring Creek Area, Randolph County, West Virginia},
  author = {K. J. Englund},
  year = {1969},
  doi = {10.3133/i577},
  url = {https://pubs.usgs.gov/publication/i577},
  note = {Source identifier: i577}
}