@misc{indiciae16d6df3a4f8a,
  title = {Geology of the Stickleyville quadrangle, Virginia},
  author = {Leonard D. Harris and Ralph L. Miller},
  year = {1963},
  doi = {10.3133/gq238},
  url = {https://pubs.usgs.gov/publication/gq238},
  note = {Source identifier: gq238}
}