@misc{indiciae7fa5d5923b26,
  title = {Differential incision of the Grand Canyon related to Quaternary faulting: Constraints from U-series and Ar/Ar dating: Comment and reply: COMMENT},
  author = {Thomas C. Hanks and J. Luke Blair},
  year = {2003},
  doi = {10.1130/0091-7613-31.1.e16},
  url = {https://pubs.usgs.gov/publication/70240958},
  note = {Source identifier: 70240958}
}