@misc{indiciae45e212760394,
  title = {Distribution and abundance of silver and arsenic in nonmagnetic heavy-mineral concentrate samples, Chignik and Sutwik Island quadrangles, Alaska},
  author = {D.E. Detra and E.F. Cooley},
  year = {1980},
  doi = {10.3133/mf1053g},
  url = {https://pubs.usgs.gov/publication/mf1053G},
  note = {Source identifier: mf1053G}
}