@misc{indiciae580a483d2797,
  title = {Gold distribution in surface sediments on the continental shelf off southern Oregon: A preliminary report},
  author = {H. Edward Clifton},
  year = {1968},
  doi = {10.3133/cir587},
  url = {https://pubs.usgs.gov/publication/cir587},
  note = {Source identifier: cir587}
}