@misc{indiciaede90bf47e85b,
  title = {Chemical characteristics of roll-type uranium deposits in Wyoming and Texas},
  author = {C.S. Spirakis and C. T. Pierson and E.S. Santos},
  year = {1984},
  doi = {10.3133/ofr84366},
  url = {https://pubs.usgs.gov/publication/ofr84366},
  note = {Source identifier: ofr84366}
}