@misc{indiciaec6168e10cbfd,
  title = {Calculation of individual isotope equilibrium constants for geochemical reactions},
  author = {D.C. Thorstenson and D.L. Parkhurst},
  year = {2004},
  doi = {10.1016/j.gca.2003.11.027},
  url = {https://pubs.usgs.gov/publication/70026610},
  note = {Source identifier: 70026610}
}