@misc{indiciae08e3cd35f868,
  title = {Cobalt-copper deposits in the Blackbird district, Lemhi County, Idaho},
  author = {J. S. Vhay},
  year = {1948},
  doi = {10.3133/70046714},
  url = {https://pubs.usgs.gov/publication/70046714},
  note = {Source identifier: 70046714}
}