@misc{indiciaed5b7be9d34bc,
  title = {Radiometric and petrographic results for samples from drill hole PM-1, Pedro Mountain, Wyoming},
  author = {John S. Stuckless and C. M. Bunker and W.C. Hunter and C. A. Bush and George Van Trump},
  year = {1977},
  doi = {10.3133/ofr77711},
  url = {https://pubs.usgs.gov/publication/ofr77711},
  note = {Source identifier: ofr77711}
}