@misc{indiciae48464f9dfb50,
  title = {The volcanogenic Mount Rogers Formation and the overlying glaciogenic Konnarock Formation: Two late Proterozoic units in southwestern Virginia},
  author = {Douglas W. Rankin},
  year = {1993},
  doi = {10.3133/b2029},
  url = {https://pubs.usgs.gov/publication/b2029},
  note = {Source identifier: b2029}
}