Clayton, R. N.; Grossman, L.; Mayeda, T. K. (1973). "A Component of Primitive Nuclear Composition in Carbonaceous Meteorites". Science. 182 (4111): 485–488. doi:10.1126/science.182.4111.485.Farquhar, J.; Bao, H.; Thiemens, M. (2000). "Atmospheric Influence of Earth's Earliest Sulfur Cycle". Science. 289 (5480): 756–758. doi:10.1126/science.289.5480.756.Gao, Y.; Marcus, R. (2001). "Strange and unconventional isotope effects in ozone formation". Science. 293 (5528): 259–263. doi:10.1126/science.1058528.Hu, D., Li, M., Zhang, X., Turchyn, A. V., Gong, Y., & Shen, Y. (2020). Large mass-independent sulphur isotope anomalies link stratospheric volcanism to the Late Ordovician mass extinction. Nature Communications, 11, 2297. doi:10.1038/s41467-020-16157-w.Halevy, I.; Johnston, D.; Schrag, D. (2010). "Explaining the structure of the Archean mass-independent sulfur isotope record". Science. 329 (5988): 204–207. doi:10.1126/science.1190298.Janssen, Carl (2001). "Kinetic origin of the ozone isotope effect: a critical analysis of enrichments and rate coefficients". Physical Chemistry Chemical Physics. 3 (21): 4718. doi:10.1039/b107171h.Koren, G.; Schneider, L.; Velde, I. R.; Schaik, E.; Gromov, S. S.; Adnew, G. A.; Mrozek Martino, D. J.; Hofmann, M. E. G.; Liang, M.‐C.; Mahata, S.; Bergamaschi, P.; Laan‐Luijkx, I. T.; Krol, M. C.; Röckmann, T.; Peters, W. (2019). "Global 3‐D Simulations of the Triple Oxygen Isotope Signature Δ17O in Atmospheric CO2". Journal of Geophysical Research: Atmospheres. 124 (15): 8808–8836. doi:10.1029/2019JD030387.Lyons, Timothy W.; Reinhard, Christopher T.; Planavsky, Noah J. (2014). "The rise of oxygen in Earth's early ocean and atmosphere". Nature. 506 (7488): 307–315. doi:10.1038/nature13068.Mauersberger, K (1987). "Ozone isotope measurements in the stratosphere". Geophysical Research Letters. 14 (1): 80–83. doi:10.1029/gl014i001p00080.Morton, J.; Barnes, J.; Schueler, B.; Mauersberger, K. (1990). "Laboratory Studies of Heavy Ozone". Journal of Geophysical Research. 95 (D1): 901. doi:10.1029/JD095iD01p00901.Thiemens, M. H.; Heidenreich, J. E. (1983). "The Mass-Independent Fractionation of Oxygen: A Novel Isotope Effect and Its Possible Cosmochemical Implications". Science. 219 (4588): 1073–1075. doi:10.1126/science.219.4588.1073.Thiemens, M. H., & Lin, M. (2021). Discoveries of Mass Independent Isotope Effects in the Solar System: Past, Present and Future. Reviews in Mineralogy & Geochemistry, 86, 35–95. doi:10.2138/rmg.2021.86.02Wikipedia contributors. (2023, September 10). Mass-independent fractionation. In Wikipedia, The Free Encyclopedia. Retrieved https://en.wikipedia.org/wiki/Mass-independent_fractionationYung, Y. L.; DeMore, W. B.; Pinto, J. P. (1991). "Isotopic exchange between carbon dioxide and ozone via O(1D) in the stratosphere". Geophysical Research Letters. 18 (1): 13–16. doi:10.1029/90GL02478.