@misc{indiciae877080e7b745,
  title = {General Geology and Mineral Resources of the Coal Area of South-Central Utah},
  author = {Kenneth A. Sargent and Dan E. Hansen},
  year = {1976},
  doi = {10.3133/ofr76811},
  url = {https://pubs.usgs.gov/publication/ofr76811},
  note = {Source identifier: ofr76811}
}