Výsledky vyhledávání - "L.G. Kuznetsova"

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INTERACTION OF CRUSTAL AND MANTLE MATERIALS, SOURCES OF TRACE ELEMENTS DURING THE FORMATION AND EVOLUTION OF EARLY PALEOZOIC Li-RICH GRANITE-PEGMATITE SYSTEMS IN SOUTHEASTERN TUVA

Autor: L.G. Kuznetsova

Publikováno v: Геология и геофизика. 59:2079-2100

We present new data on the age, composition, and environments of formation of granites of the Kystarys complex and the associated Li-rich rare-element pegmatites of the South Sangilen pegmatite belt including the large Tastyg lithium deposit. It has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaab2075c71ac1f6e209b5c9c0bb9926
https://doi.org/10.15372/gig20181210

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P2P cryptocurrency: Security or development

Autor: L.G. Kuznetsova

Publikováno v: Finance and Credit. 23:2810-2822

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cf95de44b2f45ebf3d27acb7d25c3fc
https://doi.org/10.24891/fc.23.47.2810

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Akademický článek

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Key processes determining secondary alterations in kimberlites

Autor: L.G. Kuznetsova, V. B. Vasilenko, V. A. Minin, A. V. Tolstov

Publikováno v: Geochemistry International. 54:369-377

A variety of hypotheses have been put forward as to the nature of secondary alteration. They were tested by using the amount of insoluble SiO2 accumulated in the rocks (Q) as the index of secondary alteration degree. This parameter allows any sample

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0000ce287c092440de1a43d475a9b7c
https://doi.org/10.1134/s0016702916020075

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Large fields of spodumene pegmatites in the settings of rifting and postcollisional shear–pull-apart dislocations of continental lithosphere

Autor: B. A. Dyachkov, S. Z. Smirnov, Alexander Vladimirov, L.G. Kuznetsova, A. N. Uvarov, S. P. Shokalsky, V.M. Makagon, I. Yu. Annikova, V. Ye. Zagorsky

Publikováno v: Russian Geology and Geophysics. 55:237-251

The authors analyze the geodynamic settings of large fields of spodumene pegmatites hosting Li and complex (Li, Cs, Ta, Be, and Sn) deposits of rare metals within the Central Asian Fold Belt. Most of the studied fields show a considerable time gap (f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03d763464d09f66180d19e3ef44b62a6
https://doi.org/10.1016/j.rgg.2014.01.008

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Geochemistry of lepidolitic granitoids from the Mungutiyn Tsagaan Durulj occurrence (central Mongolia)

Autor: S.I. Dril, L.G. Kuznetsova, A. M. Spiridonov, Z.I. Kulikova

Publikováno v: Russian Geology and Geophysics. 53:1077-1089

We studied the geologic position, geodynamic setting, petrology, and geochemistry of veined lepidolitic granitoids from the Mungutiyn Tsagaan Durulj (MTD) occurrence (central Mongolia), found within the area of Mesozoic intraplate rare-metal magmatis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::033808322bc6d2d3306301454d0eb554
https://doi.org/10.1016/j.rgg.2012.08.008

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Behavior of major and rare-earth elements during the postmagmatic alteration of kimberlites

Autor: L.G. Kuznetsova, V. B. Vasilenko, A.V. Tolstov, V. A. Minin

Publikováno v: Russian Geology and Geophysics. 53:62-76

During serpentinization and subsequent alteration in the absence of brucite, kimberlites accumulate uncompensated silica. Its amount can be calculated from the average compositions of the rock-forming minerals (olivine, calcite, phlogopite) and the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0ea5d879fd4d1914defb88e7a65848c
https://doi.org/10.1016/j.rgg.2011.12.005

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A new body of highly diamondiferous kimberlites in the Nakyn field of the Yakutian kimberlite province

Autor: V. A. Minin, L.G. Kuznetsova, A.N. Razumov, A.V. Tolstov, V. B. Vasilenko

Publikováno v: Russian Geology and Geophysics. 50:162-173

We report the first data on the contents of main oxides and REE in rocks and the compositions of pyropes and almandines from the Maiskoe kimberlite body recently discovered in the Nakyn field of the Yakutian kimberlite province. The kimberlites are c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a5a8c71cb5bb0312a8057fb00d20c23
https://doi.org/10.1016/j.rgg.2008.09.001

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Normative quartz as an indicator of the mass transfer intensity during the postmagmatic alteration of the Botuobinskaya pipe kimberlites (Yakutia)

Autor: V. B. Vasilenko, V. A. Minin, L.G. Kuznetsova, N.V. Surkov, A.V. Tolstov

Publikováno v: Russian Geology and Geophysics. 49:894-907

The intensity of postmagmatic processes in the Botuobinskaya pipe kimberlites was estimated from the calculated content of normative secondary quartz (Q). Several simple algorithms are proposed to calculate the Q content from chemical analyses of kim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7aa3ab4b80130156ebded61b154c2ec3
https://doi.org/10.1016/j.rgg.2008.04.007

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