Biogenic nanomagnetite in the Lebedinskii deposit: Evidence of biochemical processes in the origin of banded iron formation of KMA


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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.

Авторлар туралы

N. Bortnikov

Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry

Email: boeva@igem.ru
Ресей, Moscow, 119017

V. Novikov

Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry

Email: boeva@igem.ru
Ресей, Moscow, 119017

N. Boeva

Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry

Хат алмасуға жауапты Автор.
Email: boeva@igem.ru
Ресей, Moscow, 119017

A. Zhukhlistov

Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry

Email: boeva@igem.ru
Ресей, Moscow, 119017

E. Zhegallo

Borissiak Paleontological Institute

Email: boeva@igem.ru
Ресей, Moscow, 117997

S. Soboleva

Institute of Ore Deposits Geology, Petrography, Mineralogy, and Geochemistry

Email: boeva@igem.ru
Ресей, Moscow, 119017

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