@misc{indiciaeb8233c0c5977,
  title = {Geology of the Bir Nifazi Quadrangle, Kingdom of Saudi Arabia},
  author = {James E. Quick and Paul S. Bosch},
  year = {1990},
  doi = {10.3133/ofr90301},
  url = {https://pubs.usgs.gov/publication/ofr90301},
  note = {Source identifier: ofr90301}
}