@misc{indiciae67e8deacc9b3,
  title = {Heavy-minerals reconnaissance in the Fatimah Formation, near Jiddah, Saudi Arabia},
  author = {Louis Gonzalez},
  year = {1972},
  doi = {10.3133/ofr72135},
  url = {https://pubs.usgs.gov/publication/ofr72135},
  note = {Source identifier: ofr72135}
}