@misc{indiciaecf0bdcfc6895,
  title = {Eocene cauldron, batholith, and hydrothermal alteration west of Ketchum, Idaho},
  author = {W. E. Hall and D. H. McIntyre},
  year = {1986},
  doi = {10.3133/ofr86122},
  url = {https://pubs.usgs.gov/publication/ofr86122},
  note = {Source identifier: ofr86122}
}