@misc{indiciae260e0a756f53,
  title = {Radium isotope geochemistry of thermal waters, Yellowstone National Park, Wyoming, USA},
  author = {N.C. Sturchio and John K. Bohlke},
  year = {1993},
  doi = {10.1016/0016-7037(93)90057-4},
  url = {https://pubs.usgs.gov/publication/70231542},
  note = {Source identifier: 70231542}
}