@misc{indiciae4075daa65e61,
  title = {Stratigraphic framework, coal zone correlations, and depositional environment of the Upper Cretaceous Blackhawk Formation and Star Point Sandstone in the Scofield and Beaver Creek areas, Nephi 30' x 60' quadrangle, Wasatch Plateau coal field, Carbon County, Utah},
  author = {J. D. Sanchez},
  year = {1990},
  doi = {10.3133/coal128b},
  url = {https://pubs.usgs.gov/publication/coal128B},
  note = {Source identifier: coal128B}
}