@misc{indiciaea0e28751c884,
  title = {Reconnaissance geology of the Manjamah Quadrangle, sheet 18/41 A, Kingdom of Saudi Arabia},
  author = {D.G. Hadley},
  year = {1982},
  doi = {10.3133/ofr82285},
  url = {https://pubs.usgs.gov/publication/ofr82285},
  note = {Source identifier: ofr82285}
}