@misc{indiciaed78649da9d96,
  title = {Precise K-Ar, 40Ar/39Ar, Rb-Sr and U/Pb mineral ages from the 27.5 Ma fish canyon tuff reference standard},
  author = {M. A. Lanphere and H. Baadsgaard},
  year = {2001},
  doi = {10.1016/s0009-2541(00)00291-6},
  url = {https://pubs.usgs.gov/publication/70023266},
  note = {Source identifier: 70023266}
}