Výsledky vyhledávání - "N. G. Zinovieva"

Behavior of lithium in the liquidus part of a high-fluorine granite system at pressures from 10 to 50 MPa

Autor: T. I. Shchekina, A. A. Rusak, Ya. O. Alferyeva, Ye. N. Gramenitskiy, V. A. Khvostikov, A. R. Kotelnikov, A. Yu. Bychkov, N. G. Zinovieva

Publikováno v: Moscow University Bulletin. Series 4. Geology. 1:76-88

The distribution of lithium between aluminosilicate and alkali-alumina-fluoride salt melts in a granite system with the limiting contents of water and fluorine at temperatures of 700– 800° C and pressures of 10–50 MPa has been experimentally stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::987d6666dee16e39ba342bf3d1e9f746
https://doi.org/10.33623/0579-9406-2021-3-76-88

Zobrazit plný text záznamu

The Behavior of Lithium in the Liquidus Area of a High-Fluorine Granite System at Pressures from 100 to 500 MPa

Autor: A. Yu. Bychkov, T. I. Shchekina, Ya. O. Alferyeva, E. N. Gramenitskiy, A. A. Rusak, A. R. Kotelnikov, V. A. Khvostikov, N. G. Zinovieva

Publikováno v: Moscow University Geology Bulletin. 76:423-435

The lithium partitioning between aluminosilicate and alkaline aluminofluoride brine melts in a granite system with the limiting contents of water and fluorine has been studied experimentally at temperatures of 700–800°C and pressures of 100–500

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b88d5c12c72c07716da3b7ed99e8670
https://doi.org/10.3103/s0145875221040098

Zobrazit plný text záznamu

Melting and Parageneses of Global Subducting Water-Enriched Sediment in Closed and Open Systems: Experiment and Thermodynamic Modeling

Autor: M. Yu. Shur, A. A. Serdyuk, N. G. Zinovieva, Alexei L. Perchuk

Publikováno v: Russian Geology and Geophysics. 61:571-591

—The phase relations and melting of subducting sediment were studied in two series of high-pressure experiments at 750– 900 °C and 2.9 GPa and by thermodynamic modeling. In the runs we used a chemical mixture corresponding in composition to glob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7eb21f6fe4c6c8f97f860406ce6fe19
https://doi.org/10.15372/rgg2019177

Zobrazit plný text záznamu

REE, Y, Sc, and Li Partition between Aluminosilicate and Aluminofluoride Melts, Depending on Pressure and Water Content in the Model Granite System

Autor: A. A. Rusak, V. A. Khvostikov, N. G. Zinovieva, Ya. V. Bychkova, A. R. Kotelnikov, Ya. O. Alferyeva, T. I. Shchekina, E. N. Gramenitskiy, A. Yu. Bychkov

Publikováno v: Geochemistry International. 58:391-407

Experiments on REE, Y, Sc, and Li partition between aluminosilicate (L) and aluminofluoride (LF) melts in the granite system at 800°C and 1, 2 kbar, containing up to 18 wt % F and 2 to 13 wt % H2O, show that all REE, Y, Sc, and Li are preferably dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1c09cda9290acd839e3ffeb4519b93e
https://doi.org/10.1134/s0016702920040102

Zobrazit plný text záznamu

Subduction Sediment–Lherzolite Interaction at 2.9 GPa: Effects of Metasomatism and Partial Melting

Autor: Alexei L. Perchuk, N. G. Zinovieva, A. A. Serdyuk

Publikováno v: Petrology. 27:467-488

We present the results of analogue experiments carried out in a piston–cylinder apparatus at 750–900°C and 2.9 GPa aimed to simulate metasomatic transformation of the fertile mantle caused by fluids and melts released from the subducting sedimen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b323d5007eac2a7dc8683b954055c4f
https://doi.org/10.1134/s0869591119050035

Zobrazit plný text záznamu

Plný text ve formátu HTML

Variations in the Concentration of Ta and Nb in a Peraluminous Haplogranite High-Fluorine Melt in Relation to the Change in the Association of Liquidus Phases

Autor: N. G. Zinovieva, E. N. Gramenitskiy, Ya. O. Alferyeva, T. I. Shchekina

Publikováno v: Moscow University Geology Bulletin. 74:393-400

A series of experiments were carried out in the peraluminous part of the haplogranite high fluorine system SiO2–Al2O3–Na2O–Li2O–F at a temperature of 700°C, a pressure of 100 МPa, a water content of 10 wt %, and with the addition of ~1 wt %

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af19307dcdf69be70373246343f51120
https://doi.org/10.3103/s0145875219040033

Zobrazit plný text záznamu

The Evidence of Cumulate Crystallization and Local Development of the Eclogite Facies Metamorphism in Olivine Gabbro of the Marun-Key Complex (Polar Urals, Russia)

Autor: Alexei L. Perchuk, N. G. Zinovieva, Y. Y. Liu

Publikováno v: Moscow University Geology Bulletin. 74:321-331

This work presents the results of a detailed petrological study of olivine gabbro transformed to a different extent during the eclogite facies metamorphism. The textural features of cumulate crystallization in the rock at the magmatic stage are prese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e156691b3dd19afa515b7c3d829871ad
https://doi.org/10.3103/s0145875219030050

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání