EQUILIBRIUM OXYGEN, HYDROGEN AND CARBON ISOTOPE FRACTIONATION FACTORS APPLICABLE TO GEOLOGIC SYSTEMS
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dc.contributor.author | Chacko T. | |
dc.contributor.author | Cole D.R. | |
dc.contributor.author | Horita J. | |
dc.date.accessioned | 2021-04-05T12:39:58Z | |
dc.date.available | 2021-04-05T12:39:58Z | |
dc.date.issued | 2001 | |
dc.identifier | https://www.elibrary.ru/item.asp?id=14193640 | |
dc.identifier.citation | Reviews in Mineralogy and Geochemistry, 2001, 43, С, 1-61 | |
dc.identifier.issn | 1529-6466 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/27465 | |
dc.description.abstract | As demonstrated by the chapters in this short course, stable isotope techniques are an important tool in almost every branch of the earth sciences. Central to many of these applications is a quantitative understanding of equilibrium isotope partitioning between substances. Indeed, it was Harold Urey’s (1947) thermodynamically based estimate of the temperature-dependence of 18O/16O fractionation between calcium carbonate and water, and a recognition of how this information might be used to determine the temperatures of ancient oceans, that launched the science of stable isotope geochemistry. The approach pioneered by Urey has since been used to estimate temperatures for a wide range of geological processes (e.g. Emiliani 1955; Anderson et al. 1971; Clayton 1986; Valley, this volume). In addition to their geothermometric applications, equilibrium fractionation data are also important in the study of fluid-rock interactions, including those associated with diagenetic, hydrothermal, and metamorphic processes (Baumgartner and Valley, this volume; Shanks, this volume). Finally, a knowledge of equilibrium fractionation is a necessary first step in evaluating isotopic disequilibrium, a widespread phenomenon that is increasingly being used to study temporal relationships in geological systems (Cole and Chakraborty, this volume). | |
dc.title | EQUILIBRIUM OXYGEN, HYDROGEN AND CARBON ISOTOPE FRACTIONATION FACTORS APPLICABLE TO GEOLOGIC SYSTEMS | |
dc.type | Статья |
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