@misc{indiciae2bc12479e088,
  title = {Metallic mineral resources map of the Iditarod quadrangle, Alaska},
  author = {Edward Huntington Cobb},
  year = {1972},
  doi = {10.3133/mf363},
  url = {https://pubs.usgs.gov/publication/mf363},
  note = {Source identifier: mf363}
}