@misc{indiciae854add6cbfb2,
  title = {The effects of the Chesapeake Bay impact crater on the geologic framework and the correlation of hydrogeologic units of southeastern Virginia, south of the James River},
  author = {David S. Powars},
  year = {2000},
  doi = {10.3133/pp1622},
  url = {https://pubs.usgs.gov/publication/pp1622},
  note = {Source identifier: pp1622}
}