@misc{indiciae7365f94f1c00,
  title = {Geology and uranium deposits of the Pumpkin Buttes area of the Powder River Basin, Wyoming},
  author = {William N. Sharp and E. J. McKay and F. A. McKeown and A. M. White},
  year = {1964},
  doi = {10.3133/b1107h},
  url = {https://pubs.usgs.gov/publication/b1107H},
  note = {Source identifier: b1107H}
}