@misc{indiciae754ab36466cd,
  title = {The significance of Rb-Sr glauconite ages, Bonneterre Formation, Missouri; late Devonian-early Mississippian brine migration in the Midcontinent},
  author = {H. J. Stein and S.A. Kish},
  year = {1991},
  doi = {10.1086/629507},
  url = {https://pubs.usgs.gov/publication/70016772},
  note = {Source identifier: 70016772}
}