@misc{indiciae89bf35f13386,
  title = {A New Occurrence Model for National Assessment of Undiscovered Volcanogenic Massive Sulfide Deposits},
  author = {W.C. Pat Shanks and Cynthia Dusel-Bacon and Randolph Koski and Lisa A. Morgan and Dan Mosier and Nadine M. Piatak and Ian Ridley and Robert R. Seal and Klaus J. Schulz and John F. Slack and Roland Thurston},
  year = {2009},
  doi = {10.3133/ofr20091235},
  url = {https://pubs.usgs.gov/publication/ofr20091235},
  note = {Source identifier: ofr20091235}
}