| Инд. авторы: | Morgunov K.G., Bykova V.G. |
| Заглавие: | Thermodynamic modeling of the REE distribution between fluorite and ore-forming fluid in postmagmatic deposits in western Transbaikalia |
| Библ. ссылка: | Morgunov K.G., Bykova V.G. Thermodynamic modeling of the REE distribution between fluorite and ore-forming fluid in postmagmatic deposits in western Transbaikalia // Russian Geology and Geophysics. - 2009. - Vol.50. - Iss. 7. - P.603-609. - ISSN 1068-7971. - EISSN 1878-030X. |
| Внешние системы: | DOI: 10.1016/j.rgg.2008.12.003; SCOPUS: 2-s2.0-66549106430; |
| Реферат: | eng: The factors determining the REE distribution in natural hydrothermal systems are studied by a numerical experiment. The behavior of REE is examined based on the composition of ore-bearing hydrothermal solutions and the parameters of ore formation processes at different fluorite deposits. These data were obtained in studies of fluid inclusions. Some regularities of the REE behavior during the formation of fluorite deposits have been revealed. It is shown that the REE distribution in fluorites is related mainly to changes in the composition of mineral-producing fluid solution. © 2009.
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| Ключевые слова: | Russian Federation; Eurasia; thermodynamics; rare earth element; ore-forming fluid; ore deposit; modeling; isotopic fractionation; Transbaikalia; fluorite; fluid inclusion; epithermal deposit; thermodynamic calculations; REE fractionation; epithermal fluorite deposits of western Transbaikalia; computer modeling; hydrothermal system; |
| Издано: | 2009 |
| Физ. характеристика: | с.603-609 |