@misc{indiciaed1dd86005955,
  title = {Mineralogy, internal structural and textural characteristics, and paragenesis of uranium-bearing veins in the United States},
  author = {George Walton Walker and John Wagstaff Adams},
  year = {1957},
  doi = {10.3133/tei688},
  url = {https://pubs.usgs.gov/publication/tei688},
  note = {Source identifier: tei688}
}