@misc{indiciae9a60e018ea06,
  title = {Paleomagnetism, potassium-argon ages, and geology of rhyolites and associated rocks of the Valles Caldera, New Mexico},
  author = {Richard R. Doell and G. Brent Dalrymple and Robert L. Smith and Roy A. Bailey},
  year = {1968},
  doi = {10.1130/mem116-p211},
  url = {https://pubs.usgs.gov/publication/70209116},
  note = {Source identifier: 70209116}
}