@misc{indiciaef8cea1b08268,
  title = {Radiometric dating of intrusive rocks in the Cottonwood area, Utah},
  author = {M. D. Crittenden and J. S. Stuckless and R. W. Kistler and T. W. Stern},
  year = {1973},
  url = {https://pubs.usgs.gov/publication/70160636},
  note = {Source identifier: 70160636}
}