@misc{indiciaeb06437ada888,
  title = {Preliminary geologic map and coal deposits of the northeast quarter of the Nipple Butte quadrangle, Kane County, Utah},
  author = {Henry A. Waldrop and Robert L. Sutton and Fred Peterson and Utah Geological and Mineralogical Survey},
  year = {1967},
  url = {https://pubs.usgs.gov/publication/70046200},
  note = {Source identifier: 70046200}
}