@misc{indiciae26ec3b9a740e,
  title = {Root zone of the late Proterozoic Salma caldera, northeastern Arabian Shield, Kingdom of Saudi Arabia},
  author = {K.S. Kellogg},
  year = {2012},
  doi = {10.1029/jb090ib13p11253},
  url = {https://pubs.usgs.gov/publication/70013060},
  note = {Source identifier: 70013060}
}