@misc{indiciae85e9167150cc,
  title = {Stratigraphic sections of middle Jurassic San Rafael group from Lohali Point, Arizona, to Bluff, Utah},
  author = {Robert Brett O'Sullivan},
  year = {1978},
  doi = {10.3133/oc77},
  url = {https://pubs.usgs.gov/publication/oc77},
  note = {Source identifier: oc77}
}