@misc{indiciae2473e09358ef,
  title = {Geology of the Imuruk Lake area, Seward Peninsula, Alaska},
  author = {David Moody Hopkins},
  year = {1963},
  doi = {10.3133/b1141c},
  url = {https://pubs.usgs.gov/publication/b1141C},
  note = {Source identifier: b1141C}
}