@misc{indiciae0a99910fc9cb,
  title = {Eocene and miocene rocks off the northeastern coast of the United States},
  author = {T. G. Gibson},
  year = {1965},
  doi = {10.1016/0011-7471(65)90815-6},
  url = {https://pubs.usgs.gov/publication/70010521},
  note = {Source identifier: 70010521}
}