Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. G. Butvina"'
Autor:
V. G. Butvina, A. V. Kuzmin, A. V. Spivak, O. G. Safonov, V. A. Lazarenko, P. V. Dorovatovskii
Publikováno v:
Crystallography Reports. 67:1114-1121
Publikováno v:
Doklady Earth Sciences. 504:248-253
Autor:
E. V. Limanov, S. S. Vorobey, Konstantin V. Van, V. K. Garanin, Oleg G. Safonov, S. A. Kosova, V. G. Butvina, G. V. Bondarenko
Publikováno v:
Geochemistry International. 59:757-777
The paper summarizes authors' earlier and newly obtained experimental data on the formation of phlogopite and chromium-bearing potassium titanates of the crichtonite, magnetoplumbite, and hollandite groups, which are indicator minerals that character
Publikováno v:
Doklady Earth Sciences. 494:713-717
The results of experimental studies are presented for reactions in the orthopyroxene–garnet–phlogopite system in the presence of H2O–KCl fluid at 3–5 GPa and 900–1000°C, which model the processes of phlogopite formation in garnet peridotit
Autor:
V. O. Yapaskurt, G.A. Belyanin, Maria A. Golunova, Alexander S. Mityaev, V. G. Butvina, V. D. Shcherbakov, Andre C. Smit, Dirk D. van Reenen, Marlina Elburg, Oleg G. Safonov, H.M. Rajesh
Publikováno v:
Gondwana Research. 77:147-167
We present a study of carbonate-bearing polyphase inclusions in garnets from leucocratic granitoids intruding metapelitic granulites of the Southern Marginal Zone (SMZ) of the Neoarchean Limpopo high-grade complex, South Africa, during the post-peak
Publikováno v:
Petrology. 27:489-515
The salt components of aqueous and aqueous-carbonic fluids are very important agents of metasomatism and partial melting of crustal and mantle rocks. The paper presents examples and synthesized data on mineral associations in granulite- and amphiboli
Publikováno v:
Петрология. 27:525-556
The salt components of H2O and H2O–CO2 fluids are very important agents of metasomatism and partial melting of crustal and mantle rocks. The paper presents examples and synthesized data on mineral associations in granulite- and amphibolite-facies r
Autor:
V. G. Butvina, S. S. Vorobey, O. G. Safonov, D. A. Varlamov, G. V. Bondarenko, Yu. B. Shapovalov
Publikováno v:
Доклады Академии наук. 486:709-713
The article presents the data of a series of experiments on the synthesis of exotic titanates (priderite and yimengite) as a result of the reproduction of metasomatic conditions of transformation of mantle minerals (chromite, ilmenite). It was first
Autor:
G. V. Bondarenko, Oleg G. Safonov, Yu. B. Shapovalov, S. S. Vorobey, V. G. Butvina, Dmitry A. Varlamov
Publikováno v:
Doklady Earth Sciences. 486:711-715
The results of experiments on the synthesis of exotic titanates (priderite and yimengite) simulating metasomatic conditions of alteration of the mantle minerals (chromite and ilmenite) are reported. Ba-free Cr-bearing priderite was synthesized for th
Autor:
V. G. Butvina, Dmitry A. Varlamov, A. S. Mityaev, Maria A. Golunova, G.A. Belyanin, C.A. Smit, D. D. van Reenen, Oleg G. Safonov, Vasiliy O. Yapaskurt
Publikováno v:
Petrology. 26:617-639
The paper summarizes data on the petrology of granitoid intrusions in the Southern Marginal Zone (SMZ) of the Neoarchean Limpopo granulite complex, South Africa, and discusses the thermal and fluid effects of these intrusions on the granulites. The i