@misc{indiciaea4b5e316cf59,
  title = {Reconnaissance geology of the Thaniyah Quadrangle, sheet 20/42 C, Kingdom of Saudi Arabia},
  author = {Robert C. Greene},
  year = {1983},
  doi = {10.3133/ofr83448},
  url = {https://pubs.usgs.gov/publication/ofr83448},
  note = {Source identifier: ofr83448}
}