@misc{indiciae90d29ecd66a7,
  title = {Geologic map of the Sand Butte Rim NW quadrangle, Sweetwater County, Wyoming},
  author = {Henry W. Roehler},
  year = {1977},
  doi = {10.3133/gq1362},
  url = {https://pubs.usgs.gov/publication/gq1362},
  note = {Source identifier: gq1362}
}