@misc{indiciae6260b3d5167e,
  title = {Carnotite-bearing sandstone in Cedar Canyon, Slim Buttes, Harding County, South Dakota},
  author = {J. R. Gill and G. W. Moore},
  year = {1955},
  doi = {10.3133/b1009i},
  url = {https://pubs.usgs.gov/publication/b1009I},
  note = {Source identifier: b1009I}
}