@misc{indiciaec085e2cea03e,
  title = {General distribution of antimony and silver in rocks and soils of the Coeur d'Alene district, Idaho and Montana},
  author = {G. B. Gott and J. B. Cathrall},
  year = {1979},
  doi = {10.3133/i1093b},
  url = {https://pubs.usgs.gov/publication/i1093B},
  note = {Source identifier: i1093B}
}