@misc{indiciaedd60fb6ddbce,
  title = {Hydrothermal mineralogy of core from geothermal drill holes at Newberry Volcano, Oregon},
  author = {Keith E. Bargar and Terry E. Keith},
  year = {1999},
  doi = {10.3133/pp1578},
  url = {https://pubs.usgs.gov/publication/pp1578},
  note = {Source identifier: pp1578}
}