@misc{indiciaef94c8d64b74e,
  title = {Geochemistry of surface sediments in the Gulf of the Farallones},
  author = {Walter E. Dean and James V. Gardner},
  year = {1995},
  doi = {10.3133/ofr95527},
  url = {https://pubs.usgs.gov/publication/ofr95527},
  note = {Source identifier: ofr95527}
}