@misc{indiciaeee5bf5fed1cc,
  title = {Normalization of stable isotope data for carbonate minerals: implementation of IUPAC guideline},
  author = {Sang-Tae Kim and Tyler B. Coplen and Juske Horita},
  year = {2015},
  doi = {10.1016/j.gca.2015.02.011},
  url = {https://pubs.usgs.gov/publication/70155846},
  note = {Source identifier: 70155846}
}