@misc{indiciae39af4a33bc82,
  title = {Facies distribution in uranium host rocks of the southern Powder River basin, Wyoming},
  author = {Elmer S. Santos},
  year = {1981},
  doi = {10.3133/ofr81741},
  url = {https://pubs.usgs.gov/publication/ofr81741},
  note = {Source identifier: ofr81741}
}