@misc{indiciae3dc1cdea7f14,
  title = {Geochemical maps showing the distribution and concentration of selected elements in nonmagnetic heavy-mineral-concentrate samples from stream sediment from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska},
  author = {J. B. Cathrall and S.K. McDanal and George Van Trump and B. F. Arbogast and D. J. Grybeck},
  year = {1993},
  doi = {10.3133/mf2217b},
  url = {https://pubs.usgs.gov/publication/mf2217B},
  note = {Source identifier: mf2217B}
}