@misc{indiciae167acf4d40e5,
  title = {Isotopic discontinuities in ground water beneath Yucca Mountain, Nevada},
  author = {J. S. Stuckless and J. F. Whelan and W.C. Steinkampf},
  year = {1991},
  url = {https://pubs.usgs.gov/publication/70016745},
  note = {Source identifier: 70016745}
}