@misc{indiciaec2e03cf93aa6,
  title = {Lineaments and their association with metal deposits, Ruby Mountains, Montana},
  author = {W. J. Ehmann},
  year = {1985},
  doi = {10.3133/ofr85599},
  url = {https://pubs.usgs.gov/publication/ofr85599},
  note = {Source identifier: ofr85599}
}