@misc{indiciaea784bde92cb0,
  title = {Uranophane at Silver Cliff mine, Lusk, Wyoming},
  author = {Verl R. Wilmarth and Douglas H. Johnson},
  year = {1954},
  doi = {10.3133/b1009a},
  url = {https://pubs.usgs.gov/publication/b1009A},
  note = {Source identifier: b1009A}
}