@misc{indiciae04e47103ccca,
  title = {The Salma Caldera complex, northeastern Arabian Shield, Kingdom of Saudi Arabia},
  author = {K.S. Kellogg},
  year = {1985},
  doi = {10.3133/ofr85370},
  url = {https://pubs.usgs.gov/publication/ofr85370},
  note = {Source identifier: ofr85370}
}