@misc{indiciae3c709a3750bf,
  title = {Magnesium correction to the Na K Ca chemical geothermometer},
  author = {R.O. Fournier and R.W. Potter},
  year = {1979},
  doi = {10.1016/0016-7037(79)90147-9},
  url = {https://pubs.usgs.gov/publication/70012637},
  note = {Source identifier: 70012637}
}