@misc{indiciae9806acda2a22,
  title = {Minor elements in magnetic concentrates from the Syenite-Shonkinite Province, southern Asir, Kingdom of Saudi Arabia},
  author = {W.C. Overstreet and G.W. Day and Theodore Botinelly and George VanTrump},
  year = {1987},
  doi = {10.3133/ofr87295},
  url = {https://pubs.usgs.gov/publication/ofr87295},
  note = {Source identifier: ofr87295}
}