@misc{indiciae7c9ee19dc87d,
  title = {Timing of mesozoic and cenozoic plutonic events in circum-Pacific North America},
  author = {Marvin A. Lanphere and Bruce L. Reed},
  year = {1973},
  doi = {10.1130/0016-7606(1973)84<3773:tomacp>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70198456},
  note = {Source identifier: 70198456}
}