@misc{indiciaefeece71889cf,
  title = {Preliminary geologic map and coal deposits of the northeast quarter of the Gunsight Butte quadrangle, Kane County, Utah},
  author = {Fred Peterson and G.W. Horton},
  year = {1966},
  doi = {10.3133/ofr66101},
  url = {https://pubs.usgs.gov/publication/ofr66101},
  note = {Source identifier: ofr66101}
}