@misc{indiciae9caa3a64e14a,
  title = {Impact damage to dinocysts from the Late Eocene Chesapeake Bay event},
  author = {Lucy E. Edwards and David S. Powars},
  year = {2003},
  doi = {10.1669/0883-1351(2003)018<0275:idtdft>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70026031},
  note = {Source identifier: 70026031}
}