Zobrazeno 1 - 10
of 25
pro vyhledávání: '"V. S. Korzhinskaya"'
Publikováno v:
Doklady Earth Sciences. 505:431-438
Abstract The concentration and temperature dependences of the solubility of tantalite, pyrochlore, and tantalum and niobium oxides in fluoride–chloride aqueous (mHF + mHCl) solutions at 300–550°C and 100 MPa (Co–CoO buffer) were studied experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071f0f187f2801e18eadd19ad0bf989b
https://doi.org/10.1134/s1028334x22070108
https://doi.org/10.1134/s1028334x22070108
Publikováno v:
Geochimica et Cosmochimica Acta. 280:102-115
Available experimental data on the solubility of β -Nb2O5 and β -Ta2O5 in the Nb–O–H–F and Ta–O–H–F systems were critically evaluated, and the thermodynamic properties of hydroxide and hydroxofluoride complexes were estimated in a wide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08962414c15d34519ecc29677ed08b45
https://doi.org/10.1016/j.gca.2020.04.009
https://doi.org/10.1016/j.gca.2020.04.009
Autor:
Yu. B. Shapovalov, A. A. Konyshev, Alexander Redkin, V. S. Korzhinskaya, V. Yu. Chevychelov, Nataliya P. Kotova
Publikováno v:
Petrology. 27:567-584
The problem of the origin of rare-metal deposits in granites is considered, taking into account the results of experimental studies, which make it possible to introduce restrictions on the interpretation of geological materials and the construction o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e121df8968bc3a5e95cf49094c33514
https://doi.org/10.1134/s0869591119060067
https://doi.org/10.1134/s0869591119060067
Publikováno v:
Fluid Phase Equilibria. 498:9-22
Fugacity coefficients of dilute aqueous solutions of six noble gases and five simple fluids have been correlated from ambient conditions (298 K, 0.1 MPa) to high temperatures (up to 2000 K) and water densities as high as 1500 kg m−3. A correlation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::228542bc7b7f9f9bf0cb58b418650e8d
https://doi.org/10.1016/j.fluid.2019.06.012
https://doi.org/10.1016/j.fluid.2019.06.012
Publikováno v:
Petrology. 27:534-551
The paper reports the results of an experimental study of phase relations and distribution of elements in silicate melt–salt melt systems (carbonate, phosphate, fluoride, chloride), silicate melt I – silicate melt II, and fluid–magmatic systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2177f0d5cdd07a041201158b70ef96a0
https://doi.org/10.1134/s0869591119050060
https://doi.org/10.1134/s0869591119050060
Publikováno v:
Петрология. 27:577-597
The results of an experimental study of phase relations and distribution of elements in silicate melt–salt systems (carbonate, phosphate, fluoride, chloride) melt, silicate melt I–silicate melt II, and also in fluid – magmatic systems in the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2a8541d4886e9b7a3a482ccbcdb35a
https://doi.org/10.31857/s0869-5903275577-597
https://doi.org/10.31857/s0869-5903275577-597
Publikováno v:
Доклады Академии наук. 484:595-599
The melting in the system of aluminosilicate (granite) melt — fluoride salt melt at T = 800–1200˚C and P = 1–2 kbar was experimentally investigated. The data on the phase composition of silicate-salt systems and the character of the interphase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f07909fb08feb06dc10a100d85e092d7
https://doi.org/10.31857/s0869-56524845595-599
https://doi.org/10.31857/s0869-56524845595-599
Publikováno v:
Doklady Earth Sciences. 484:185-188
The melt in the alumosilicate (granite) melt–molten fluoride salt system is experimentally studied at Т = 800–1200°С and Р = 1–2 kbar. The data on the phase composition of silicate–salt systems and the character of the phase distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c4176f98d5363db20878184becfaa6
https://doi.org/10.1134/s1028334x19020132
https://doi.org/10.1134/s1028334x19020132
Publikováno v:
Doklady Earth Sciences. 505:599-599
An Erratum to this paper has been published: https://doi.org/10.1134/S1028334X22340025
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877369a431c0416e0a2bfd0858941456
https://doi.org/10.1134/s1028334x22340025
https://doi.org/10.1134/s1028334x22340025
Publikováno v:
Geochemistry International. 56:1109-1115
—This work was carried out to elucidate the silica transport in the presence of fluorine at the low-temperature hydrothermal stage. The liquid-vapor distribution of fluorine in the HF–H2O system under saturated vapor pressure at 150 and 200°С a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0e65c9742ca29e78e3723f93436435
https://doi.org/10.1134/s0016702918110058
https://doi.org/10.1134/s0016702918110058