@misc{indiciae72966ad6bab8,
  title = {New thermochronometric constraints on the Tertiary landscape evolution of the central and eastern Grand Canyon, Arizona},
  author = {John P. Lee and Daniel F. Stockli and S.A. Kelley and J. Pederson and K. E. Karlstrom and T.A. Ehlers},
  year = {2013},
  doi = {10.1130/ges00842.1},
  url = {https://pubs.usgs.gov/publication/70188809},
  note = {Source identifier: 70188809}
}