@misc{indiciae2434446ddb14,
  title = {Preliminary correlation of layered rocks in the Tathlith-Kutam region, Kingdom of Saudi Arabia, with a note on previously unreported mineral occurrences in the Tathlith area},
  author = {C. W. Smith},
  year = {1981},
  doi = {10.3133/ofr811292},
  url = {https://pubs.usgs.gov/publication/ofr811292},
  note = {Source identifier: ofr811292}
}