Biogenic nanomagnetite in the Lebedinskii deposit: Evidence of biochemical processes in the origin of banded iron formation of KMA
- Авторы: Bortnikov N.S.1, Novikov V.M.1, Boeva N.M.1, Zhukhlistov A.P.1, Zhegallo E.A.2, Soboleva S.V.1
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Учреждения:
- Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry
- Borissiak Paleontological Institute
- Выпуск: Том 477, № 1 (2017)
- Страницы: 1316-1319
- Раздел: Geochemistry
- URL: https://ogarev-online.ru/1028-334X/article/view/191445
- DOI: https://doi.org/10.1134/S1028334X17110101
- ID: 191445
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Аннотация
For the first time, biogenic nanomagnetite has been detected in banded iron formation of the Lebedinskii deposit of the KMA and has been demonstrated to be a primary mineral. This finding may imply a key role of metabolic processes in primary deposition of divalent iron with formation of trivalent iron minerals, the precursors of banded iron formation of the KMA.
Об авторах
N. Bortnikov
Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry
Email: boeva@igem.ru
Россия, Moscow, 119017
V. Novikov
Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry
Email: boeva@igem.ru
Россия, Moscow, 119017
N. Boeva
Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry
Автор, ответственный за переписку.
Email: boeva@igem.ru
Россия, Moscow, 119017
A. Zhukhlistov
Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry
Email: boeva@igem.ru
Россия, Moscow, 119017
E. Zhegallo
Borissiak Paleontological Institute
Email: boeva@igem.ru
Россия, Moscow, 117997
S. Soboleva
Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry
Email: boeva@igem.ru
Россия, Moscow, 119017
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