@misc{indiciae6a17c507b5bf,
  title = {Geologic and alteration maps of the East Tintic district, Utah},
  author = {T. S. Lovering},
  year = {1960},
  doi = {10.3133/mf230},
  url = {https://pubs.usgs.gov/publication/mf230},
  note = {Source identifier: mf230}
}