@misc{indiciaefb70da0bcd7e,
  title = {Geologic map of the Magnolia quadrangle, central Kentucky},
  author = {Frank R. Moore},
  year = {1975},
  doi = {10.3133/gq1280},
  url = {https://pubs.usgs.gov/publication/gq1280},
  note = {Source identifier: gq1280}
}