@misc{indiciae7838013cfa15,
  title = {Gold placers of the historical Fortymile River region, Alaska},
  author = {Warren E. Yeend},
  year = {1996},
  doi = {10.3133/b2125},
  url = {https://pubs.usgs.gov/publication/b2125},
  note = {Source identifier: b2125}
}