@misc{indiciaec0d47e47f2fe,
  title = {The Winkelman alunite deposit, Marysvale, Utah},
  author = {M.E. Willard and V.C. Kelley and E. Callaghan},
  year = {1945},
  doi = {10.3133/ofr4546},
  url = {https://pubs.usgs.gov/publication/ofr4546},
  note = {Source identifier: ofr4546}
}