Geochemical mechanisms of travertine formation from fresh waters in southern Siberia; Russian Geology and Geophysics; Vol. 48, iss. 8
| Parent link: | Russian Geology and Geophysics: Scientific Journal Vol. 48, iss. 8.— 2007.— [P. 659-667] |
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| 1. autor: | |
| Kolejni autorzy: | , |
| Streszczenie: | Title screen The subject of study was the chemical composition of common fresh-water springs precipitating travertines in tectonically passive regions of the Kolyvan'-Tomsk folded area and northwestern Salair. Attention was paid to the specific character of manifestation, mineralogy, and petrography of the produced travertines. Results of the study of isotopic composition of carbon in hydrocarbonate ion of waters and carbonate travertines are reported. It is shown that the genetic type of CO2 accompanying the formation of travertines is biogenic. Study of the equilibrium of the underground waters with aluminosilicate and carbonate minerals has shown that the travertines are the product of evolution of an equilibrium-nonequilibrium water-rock system. New mechanisms of travertine formation from cool fresh waters are proposed. Режим доступа: по договору с организацией-держателем ресурса |
| Język: | angielski |
| Wydane: |
2007
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| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.1016/j.rgg.2007.07.003 |
| Format: | Elektroniczne Rozdział |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656099 |
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| 200 | 1 | |a Geochemical mechanisms of travertine formation from fresh waters in southern Siberia |f S. L. Shvartsev, О. Е. Lepokurova, Yu. G. Kopylova | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 667 (23 tit.)] | ||
| 330 | |a The subject of study was the chemical composition of common fresh-water springs precipitating travertines in tectonically passive regions of the Kolyvan'-Tomsk folded area and northwestern Salair. Attention was paid to the specific character of manifestation, mineralogy, and petrography of the produced travertines. Results of the study of isotopic composition of carbon in hydrocarbonate ion of waters and carbonate travertines are reported. It is shown that the genetic type of CO2 accompanying the formation of travertines is biogenic. Study of the equilibrium of the underground waters with aluminosilicate and carbonate minerals has shown that the travertines are the product of evolution of an equilibrium-nonequilibrium water-rock system. New mechanisms of travertine formation from cool fresh waters are proposed. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Geology and Geophysics |o Scientific Journal | ||
| 463 | |t Vol. 48, iss. 8 |v [P. 659-667] |d 2007 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a подземные воды | |
| 610 | 1 | |a углерод | |
| 610 | 1 | |a травертины | |
| 610 | 1 | |a формирование | |
| 610 | 1 | |a анализ | |
| 610 | 1 | |a Западная Сибирь | |
| 610 | 1 | |a гидрогеология | |
| 700 | 1 | |a Shvartsev |b S. L. |c Russian hydrogeologist, Doctor of Geological and Mineralogical sciences |c Professor of the TPU, Member of the Academy of Natural sciences |f 1936- |g Stepan Lvovich |3 (RuTPU)RU\TPU\pers\24144 | |
| 701 | 1 | |a Lepokurova |b О. Е. |c geologist |c Associate Professor of Tomsk Polytechnic University, Candidate of geological and mineralogical sciences |f 1980- |g Olesya Evgenyevna |3 (RuTPU)RU\TPU\pers\32568 | |
| 701 | 1 | |a Kopylova |b Yu. G. |c hydrogeologist |c Associate Professor of Tomsk Polytechnic University, Candidate of geological and mineralogical sciences |f 1941- |g Yuliya Grigorievna |3 (RuTPU)RU\TPU\pers\33262 | |
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