@misc{indiciaeafd530fc2160,
  title = {Analyses of rock and stream-sediment samples from the Prince Rupert Quadrangle, southeastern Alaska},
  author = {Richard D. Koch and Raymond L. Elliott},
  year = {1978},
  doi = {10.3133/ofr78156b},
  url = {https://pubs.usgs.gov/publication/ofr78156B},
  note = {Source identifier: ofr78156B}
}