@misc{indiciaedcb5566c77b7,
  title = {Geologic map and coal resources of the northwest quarter of the Cummings Mesa Quadrangle, Kane County, Utah},
  author = {Fred Peterson and Bruce E. Barnum},
  year = {1973},
  doi = {10.3133/coal64},
  url = {https://pubs.usgs.gov/publication/coal64},
  note = {Source identifier: coal64}
}