Isotopic fractionations associated with phosphoric acid digestion of carbonate minerals: Insights from first-principles theoretical modeling and clumped isotope measurements

Phosphoric acid digestion has been used for oxygen- and carbon-isotope analysis of carbonate minerals since 1950, and was recently established as a method for carbonate ‘clumped isotope’ analysis. The CO 2 recovered from this reaction has an oxygen isotope composition substantially different from re...

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Veröffentlicht in:Geochimica et cosmochimica acta 2009-12, Vol.73 (24), p.7203-7225
Hauptverfasser: Guo, Weifu, Mosenfelder, Jed L., Goddard, William A., Eiler, John M.
Format: Artikel
Sprache:eng
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