@misc{indiciae57b1efabd53a,
  title = {A rapidly deposited pennate diatom ooze in Upper Miocene-Lower Pliocene sediment beneath the North Pacific polar front},
  author = {G.R. Dickens and J.A. Barron},
  year = {1997},
  doi = {10.1016/s0377-8398(97)00003-0},
  url = {https://pubs.usgs.gov/publication/70019576},
  note = {Source identifier: 70019576}
}