Email this article Authigenic mineral formation in fluid permeability zones in the West Siberia Permafrost
- Authors: Kurchatova A.N.1,2, Melnikov V.P.1,2, Rogov V.V.1,3, Slagoda E.A.1,2
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Affiliations:
- Institute of the Earth Cryosphere, Siberian Branch
- Tyumen State Oil and Gas University
- Moscow State University
- Issue: Vol 468, No 2 (2016)
- Pages: 571-573
- Section: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/188475
- DOI: https://doi.org/10.1134/S1028334X16060131
- ID: 188475
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Abstract
Basic chemical and mineralogical anomalies in permafrost caused by hydrocarbon migration are considered. Direct evidence for bacterial oxidation of light hydrocarbons, primarily methane, were first obtained in fluid permeability zones in the permafrost as a stepwise formation of authigenic minerals such as iron sulfides and oxides, carbonates, silicates, and gypsum.
About the authors
A. N. Kurchatova
Institute of the Earth Cryosphere, Siberian Branch; Tyumen State Oil and Gas University
Author for correspondence.
Email: kanni@mail.ru
Russian Federation, Malygina ul. 86, Tyumen, 625000; Tyumen, 625000
V. P. Melnikov
Institute of the Earth Cryosphere, Siberian Branch; Tyumen State Oil and Gas University
Email: kanni@mail.ru
Russian Federation, Malygina ul. 86, Tyumen, 625000; Tyumen, 625000
V. V. Rogov
Institute of the Earth Cryosphere, Siberian Branch; Moscow State University
Email: kanni@mail.ru
Russian Federation, Malygina ul. 86, Tyumen, 625000; Moscow, 119991
E. A. Slagoda
Institute of the Earth Cryosphere, Siberian Branch; Tyumen State Oil and Gas University
Email: kanni@mail.ru
Russian Federation, Malygina ul. 86, Tyumen, 625000; Tyumen, 625000
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