@misc{indiciaeda5060be3d07,
  title = {Intrusive rock database for the Digital Geologic Map of Utah},
  author = {C.J. Nutt and Steve Ludington},
  year = {2003},
  doi = {10.3133/ofr03486},
  url = {https://pubs.usgs.gov/publication/ofr03486},
  note = {Source identifier: ofr03486}
}