@misc{indiciaee8ab82302e00,
  title = {Gravity profiles across the Uyaijah Ring structure, Kingdom of Saudi Arabia},
  author = {M. E. Gettings and G. E. Andreasen},
  year = {1987},
  doi = {10.3133/ofr87500},
  url = {https://pubs.usgs.gov/publication/ofr87500},
  note = {Source identifier: ofr87500}
}