Russian Mineralogical Society
200th Anniversary Meeting of the Russian Mineralogical Society
Minerals in bacterial mats from mud volcanic deposits of Transbaikalia

RMS-DPI code:  2017-1-291-0
Scientific session:  6. Mineral diversity and evolution of mineral formation processes.
Author listing:  Tatarinov A.V., Yalovik L.I.
Principal author:  Tatarinov Alexandr Vasiljevich
Language:  Russian
Abstract - Summary 
(short description):
The necessary condition of mineral genesis is rather high level of geo chemical accumulation by bacterial communities from the water not only the more important for life chemical elements (C, H, N, S, P and Cl) and necessary for life components: ions Na, K, Ca, Mg, transition ((Fe, Cr, Ni, Cu, Zn at al.) and precious metals, lantanoids in biochemical classifications, also referred to biophily elements. Cooperative interaction of various types and groups microorganisms, making local oxidizing and alkaline geochemical barriers provides selective character of chemical elements bioaccumulation processes from water medium. Normally, high content starting level of micro-components in waters of alkaline mineral sources, soda and salt lakes quite meets the need of bacteria in the transition metals. In case of latter deficit in water, the resource of these elements are the enriched by them the rests of water and ground vegetation, decomposed and oxidized by bacteria-destructors (saprophytes and cellulitics).
Date of presentation:  11/10/2017
Presentation Place:  Mining University, Conference Hall
RMS-DPI code:  2017-1-291-0
Pages:  337-338
File of proceedings 
 75 K
Status:  printed
Accepted:  17/09/2017
Published on-line:  07/12/2017
Permanent address of publication:
Contact author(s):  Tatarinov, Alexandr Vasiljevich

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