@misc{indiciaea0d407a20971,
  title = {Photogeologic map of the Rainbow Point SW quadrangle, Kane County, Utah},
  author = {P. P. Orkild},
  year = {1957},
  doi = {10.3133/i257},
  url = {https://pubs.usgs.gov/publication/i257},
  note = {Source identifier: i257}
}