@misc{indiciaec9e0418a4172,
  title = {Preliminary digital classification map of limonitic rocks, The Tetons 7 1/2' quadrangle, Utah},
  author = {M. H. Podwysocki and Donald B. Segal},
  year = {1980},
  doi = {10.3133/ofr801136},
  url = {https://pubs.usgs.gov/publication/ofr801136},
  note = {Source identifier: ofr801136}
}