@misc{indiciae805d18d373a2,
  title = {Distribution of leached radioactive material in the Legin Group Area, San Miguel County, Colorado},
  author = {Allen S. Rogers},
  year = {1950},
  doi = {10.3133/tem171},
  url = {https://pubs.usgs.gov/publication/tem171},
  note = {Source identifier: tem171}
}