@misc{indiciaec542959ff88b,
  title = {Mahd adh Dhahab: Precambrian epithermal gold deposit in Saudi Arabia},
  author = {Robert W. Luce and James R. O’Neil and Robert O. Rye},
  year = {1978},
  doi = {10.3133/ofr78388},
  url = {https://pubs.usgs.gov/publication/ofr78388},
  note = {Source identifier: ofr78388}
}