@misc{indiciae8d4e8dee0883,
  title = {Rocks of the Thirtynine Mile volcanic field as possible sources of uranium for epigenetic deposits in central Colorado, USA.},
  author = {K. A. Dickinson},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/70014235},
  note = {Source identifier: 70014235}
}