Mass Dependence of Equilibrium Oxygen Isotope Fractionation in Carbonate, Nitrate, Oxide, Perchlorate, Phosphate, Silicate, and Sulfate Minerals

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Research Article| January 01, 2021 Mass Dependence of Equilibrium Oxygen Isotope Fractionation in Carbonate, Nitrate, Oxide, Perchlorate, Phosphate, Silicate, and Sulfate Minerals Edwin A. Schauble; Edwin A. Schauble Department of Earth, Planetary, and Space Sciences, UCLA, Los Angeles, CA 90095-1567, USA * E-mail: schauble@g.ucla.edu Search for other works by this author on: GSW Google Scholar Edward D. Young Edward D. Young Department of Earth, Planetary, and Space Sciences, UCLA, Los Angeles, CA 90095-1567, USA * E-mail: eyoung@epss.ucla.edu Search for other works by this author on: GSW Google Scholar Reviews in Mineralogy and Geochemistry (2021) 86 (1): 137–178. https://doi.org/10.2138/rmg.2021.86.04 Article history first online: 04 Jan 2021 Cite View This Citation Add to Citation Manager Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Search Site Citation Edwin A. Schauble, Edward D. Young; Mass Dependence of Equilibrium Oxygen Isotope Fractionation in Carbonate, Nitrate, Oxide, Perchlorate, Phosphate, Silicate, and Sulfate Minerals. Reviews in Mineralogy and Geochemistry 2021;; 86 (1): 137–178. doi: https://doi.org/10.2138/rmg.2021.86.04 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyReviews in Mineralogy and Geochemistry Search Advanced Search Variation in both 18O/16O and 17O/16O ratios in natural materials can now be measured with unprecedented precision, with a broad range of potential geochemical applications. In this chapter, equilibrium 18O/16O and 17O/16O fractionation factors are calculated for a selection of minerals and molecules, using first-principles density functional theory models to estimate vibrational frequencies, with a particular focus on investigating the potential for detectable signatures of high-temperature equilibrium processes. Reduced partition function ratios as well as mass-fractionation exponents are tabulated versus temperature. The results are compared with previous theoretical... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.