@misc{indiciaed179287df4bd,
  title = {Duration of sedimentation of Creede Formation from 40 Ar/ 39 Ar ages},
  author = {Marvin A. Lanphere},
  year = {2000},
  doi = {10.1130/0-8137-2346-9.71},
  url = {https://pubs.usgs.gov/publication/70073927},
  note = {Source identifier: 70073927}
}