@misc{indiciae88df8841fed8,
  title = {Geologic map and coal deposits of the Horse Mountain Quadrangle, Kane County, Utah},
  author = {William E. Bowers},
  year = {1991},
  doi = {10.3133/coal137},
  url = {https://pubs.usgs.gov/publication/coal137},
  note = {Source identifier: coal137}
}