Carbon isotope fractionation between calcite, graphite and CO(2): An experimental study

Carbon isotope fractionation between calcite, graphite and CO(2): An experimental study

The partitioning of stable carbon isotopes between calcite, graphite and carbon dioxide (CO2) was experimentally determined at temperature from 500-1200 degrees C. Attainment of carbon isotope equilibrium in CO2-calcite runs was proved by achieving the same fractionation from isotopically opposite d...

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Veröffentlicht in:Contributions to mineralogy and petrology 1992-10, Vol.112 (1), p.35
Hauptverfasser: Scheele, Norbert, Hoefs, Jochen
Format: Artikel
Sprache:eng
Schlagworte:
Calcite
Carbon dioxide
Carbon isotopes
Chemistry
Fractionation
Geology
Isotope fractionation
Mineralogy
Minerals
Petrology
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Zusammenfassung:The partitioning of stable carbon isotopes between calcite, graphite and carbon dioxide (CO2) was experimentally determined at temperature from 500-1200 degrees C. Attainment of carbon isotope equilibrium in CO2-calcite runs was proved by achieving the same fractionation from isotopically opposite directions.
ISSN:0010-7999
1432-0967