@misc{indiciaecb52ba274d33,
  title = {Reconnaissance geology of the Precambrian rocks in the Ayn Qunay quadrangle, Kingdom of Saudi Arabia},
  author = {William C. Overstreet and Jesse William Whitlow and Abdullah O. Ankary},
  year = {1972},
  doi = {10.3133/ofr72281},
  url = {https://pubs.usgs.gov/publication/ofr72281},
  note = {Source identifier: ofr72281}
}