Standard

Formation conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan. / Damdinova, L. B.; Smirnov, S. Z.; Damdinov, B. B.

в: Geology of Ore Deposits, Том 57, № 6, 01.11.2015, стр. 454-464.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Damdinova, LB, Smirnov, SZ & Damdinov, BB 2015, 'Formation conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan', Geology of Ore Deposits, Том. 57, № 6, стр. 454-464. https://doi.org/10.1134/S1075701515060033

APA

Vancouver

Damdinova LB, Smirnov SZ, Damdinov BB. Formation conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan. Geology of Ore Deposits. 2015 нояб. 1;57(6):454-464. doi: 10.1134/S1075701515060033

Author

Damdinova, L. B. ; Smirnov, S. Z. ; Damdinov, B. B. / Formation conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan. в: Geology of Ore Deposits. 2015 ; Том 57, № 6. стр. 454-464.

BibTeX

@article{c73d51c49bb44d0e99b192b997826082,
title = "Formation conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan",
abstract = "The structure and formation conditions of beryllium ore, as well as the fluorite and fluorite–microcline bodies at the Snezhnoe deposit in Eastern Sayan have been revealed and studied using geological, mineralogical, petrographic, and thermobarogeochemical methods. It has been established that the stringer and breccia ores were largely formed as a result of filling of open cavities (voids and fissures) rather than of replacement of low-Ca host rocks. Three types of high-grade ore consist of almost the same set of minerals in different proportions. Calcium and fluorine necessary for fluorite formation in three main types of ore have been supplied with the near-neutral high-F solutions (type I) and the solutions of elevated alkalinity (II, III types) in the form of complex compounds like Na2CaF4 0, Ca2Cl3F0, etc. Beryllium minerals were deposited within a temperature interval from ≥340 to 230°C due to the cooling of the solution and binding of F into fluorite with the breakdown of Be fluorine complexes and intense deposition of Be minerals.",
author = "Damdinova, {L. B.} and Smirnov, {S. Z.} and Damdinov, {B. B.}",
year = "2015",
month = nov,
day = "1",
doi = "10.1134/S1075701515060033",
language = "English",
volume = "57",
pages = "454--464",
journal = "Geology of Ore Deposits",
issn = "1075-7015",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "6",

}

RIS

TY - JOUR

T1 - Formation conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan

AU - Damdinova, L. B.

AU - Smirnov, S. Z.

AU - Damdinov, B. B.

PY - 2015/11/1

Y1 - 2015/11/1

N2 - The structure and formation conditions of beryllium ore, as well as the fluorite and fluorite–microcline bodies at the Snezhnoe deposit in Eastern Sayan have been revealed and studied using geological, mineralogical, petrographic, and thermobarogeochemical methods. It has been established that the stringer and breccia ores were largely formed as a result of filling of open cavities (voids and fissures) rather than of replacement of low-Ca host rocks. Three types of high-grade ore consist of almost the same set of minerals in different proportions. Calcium and fluorine necessary for fluorite formation in three main types of ore have been supplied with the near-neutral high-F solutions (type I) and the solutions of elevated alkalinity (II, III types) in the form of complex compounds like Na2CaF4 0, Ca2Cl3F0, etc. Beryllium minerals were deposited within a temperature interval from ≥340 to 230°C due to the cooling of the solution and binding of F into fluorite with the breakdown of Be fluorine complexes and intense deposition of Be minerals.

AB - The structure and formation conditions of beryllium ore, as well as the fluorite and fluorite–microcline bodies at the Snezhnoe deposit in Eastern Sayan have been revealed and studied using geological, mineralogical, petrographic, and thermobarogeochemical methods. It has been established that the stringer and breccia ores were largely formed as a result of filling of open cavities (voids and fissures) rather than of replacement of low-Ca host rocks. Three types of high-grade ore consist of almost the same set of minerals in different proportions. Calcium and fluorine necessary for fluorite formation in three main types of ore have been supplied with the near-neutral high-F solutions (type I) and the solutions of elevated alkalinity (II, III types) in the form of complex compounds like Na2CaF4 0, Ca2Cl3F0, etc. Beryllium minerals were deposited within a temperature interval from ≥340 to 230°C due to the cooling of the solution and binding of F into fluorite with the breakdown of Be fluorine complexes and intense deposition of Be minerals.

UR - http://www.scopus.com/inward/record.url?scp=84951096926&partnerID=8YFLogxK

U2 - 10.1134/S1075701515060033

DO - 10.1134/S1075701515060033

M3 - Article

AN - SCOPUS:84951096926

VL - 57

SP - 454

EP - 464

JO - Geology of Ore Deposits

JF - Geology of Ore Deposits

SN - 1075-7015

IS - 6

ER -

ID: 25762600