@misc{indiciaeb717de8ceb9d,
  title = {Gibson peak pluton: A discordant composite intrusion in the southeastern Trinity Alps, northern California},
  author = {Peter W. Lipman},
  year = {1963},
  doi = {10.1130/0016-7606(1963)74[1259:gppadc]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70221087},
  note = {Source identifier: 70221087}
}