@misc{indiciae85830893d115,
  title = {Platinum, palladium, and rhodium in volcanic and plutonic rocks from the Gravina-Nutzotin belt, Alaska},
  author = {Norman J. Page and Henry C. Berg and Joseph Haffty},
  year = {1977},
  url = {https://pubs.usgs.gov/publication/70164406},
  note = {Source identifier: 70164406}
}