Abnormal composition of carbon isotopes in underground alkaline waters of Kuzbass
- 作者: Shvartsev S.1,2, Lepokurova O.1,2, Ponomarchuk V.3, Domrocheva E.1, Sizikov D.4
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隶属关系:
- Tomsk Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch
- National Research Tomsk Polytechnic University
- Sobolev Institute of Geology and Mineralogy, Siberian Branch
- OOO Gazprom
- 期: 卷 469, 编号 2 (2016)
- 页面: 877-881
- 栏目: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/188810
- DOI: https://doi.org/10.1134/S1028334X16080286
- ID: 188810
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详细
The first data on abnormally high δ13С values in hydrocarbonates (НСО 3-) dissolved in underground waters of coal deposits of Kuzbass (up to +30.9‰) are reported. It is shown that such an unusual isotope composition of waters results from the long, strictly directed interaction in the water–rock–gas–organic material system occurring under the conditions of hindered water exchange. Extensive fractionation of C isotopes is the result of the evolution of the water–rock–gas–coal system after penetration of infiltration waters into the coal deposits and their long interaction with all these components, rather than metamorphism of organic material upon its transformation into coal. With respect to such an approach, the isotope composition of dissolved C may indicate the duration of the evolution in the water–rock–gas–organic material system.
作者简介
S. Shvartsev
Tomsk Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch; National Research Tomsk Polytechnic University
Email: lepokurovaoy@ipgg.sbras.ru
俄罗斯联邦, Tomsk; Tomsk
O. Lepokurova
Tomsk Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch; National Research Tomsk Polytechnic University
编辑信件的主要联系方式.
Email: lepokurovaoy@ipgg.sbras.ru
俄罗斯联邦, Tomsk; Tomsk
V. Ponomarchuk
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Email: lepokurovaoy@ipgg.sbras.ru
俄罗斯联邦, pr. Akad. Koptyuga 3, Novosibirsk, 630090
E. Domrocheva
Tomsk Branch, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch
Email: lepokurovaoy@ipgg.sbras.ru
俄罗斯联邦, Tomsk
D. Sizikov
OOO Gazprom
Email: lepokurovaoy@ipgg.sbras.ru
俄罗斯联邦, Moscow