Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Nikita Mironov"'
Publikováno v:
The Economy under Guard. 2022:47-55
The article substantiates the relevance of timely detection, assessment and analysis of strategic gaps as one of the main ways to fulfill and achieve strategic goals on the example of analyzing the strategy for the development of the chemical and pet
Publikováno v:
Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia. :91-97
The aim of the work is to implement regression models of crime in practice, which will show the complex impact of various socio-economic factors on the state of crime in Russia, and determine the forecast for the near future. The result of this study
Autor:
Cécile Deligny, Maxim Portnyagin, Nikita Mironov, Francois Holtz, Andrey A. Gurenko, Roman E. Botcharnikov, Evelyn Füri
Publikováno v:
Chemical Geology
Chemical Geology, Elsevier, 2021, 582, pp.120456. ⟨10.1016/j.chemgeo.2021.120456⟩
Chemical Geology, 2021, 582, pp.120456. ⟨10.1016/j.chemgeo.2021.120456⟩
Chemical Geology, Elsevier, 2021, 582, pp.120456. ⟨10.1016/j.chemgeo.2021.120456⟩
Chemical Geology, 2021, 582, pp.120456. ⟨10.1016/j.chemgeo.2021.120456⟩
International audience; Assessing the N content of arc magmas and their mantle source remains a challenge because the volatile element composition of melts and gases can be modified during magma ascent, storage, and eruption. Given that melt inclusio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1940665a70552625ecc2ed0ff3bf3bc
https://hal.archives-ouvertes.fr/hal-03321267
https://hal.archives-ouvertes.fr/hal-03321267
Autor:
Natalia Gorbach, Pavel Yu. Plechov, Maxim Portnyagin, Kaj Hoernle, N. A. Nekrylov, Gerhard Wörner, Boris Gordeychik, S. P. Krasheninnikov, A. O. Volynets, Sofia A. Tetroeva, Tatiana Churikova, Nikita Mironov, Daria P. Tobelko, Vadim S. Kamenetsky, Maria Yu. Shur, Adam Abersteiner
Publikováno v:
Lithos, 322 . pp. 212-224.
Highlights • First comprehensive dataset of spinel inclusions in high-Mg olivine from Kamchatka • Oxidation state of parental magmas of Kamchatka ranging from ΔQFM+0.7 to +3.7 • ΔQFM correlates with Ba/La and La/Nb for back-arc magmas of Kamc
Autor:
Evelyn Füri, Roman E. Botcharnikov, Cécile Deligny, Maxim Portnyagin, Francois Holtz, Nikita Mironov, Andrey A. Gurenko
Publikováno v:
Goldschmidt2021 abstracts.
—Carbon dioxide (CO2) is one of the main volatile components of natural magmas, but estimation of its initial contents remains a challenge. Study of melt inclusions in minerals permits a direct estimation of the content of CO2 in the melts. For the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb3a938fdf448f1196a85f876ab0b69
https://oceanrep.geomar.de/id/eprint/49984/
https://oceanrep.geomar.de/id/eprint/49984/
Publikováno v:
Journal of Volcanology and Geothermal Research. 358:124-131
Primitive olivine-hosted melt inclusions provide information concerning the pre-eruptive volatile contents of silicate melts, but compositional changes associated with post-entrapment processes (PEP) sometimes complicate their interpretation. In part
Autor:
Maxim Portnyagin, Nikita Mironov
Publikováno v:
Petrology. 26:145-166
The compositions of parental melts of Tolbachinsky Dol (Kamchatka) basalts were estimated from the compositions of olivine-hosted (Fo90.5-83.1) primitive melt inclusions in the rocks of the Northern breakthrough of the Great Tolbachik Fissure Eruptio
Publikováno v:
Petrology. 25:419-432
Melt inclusions and hosting them highly magnesian olivine from rocks of Kamchatka and the Western Aleutian island arc were analyzed for copper content by LA-ICP-MS to determine the copper partition coefficient in primitive island-arc magmas. Based on
Publikováno v:
Doklady Earth Sciences. 472:100-103
The formation conditions of the parental magmas of Gorely volcano, which is located behind a volcanic front in Southern Kamchatka, have been evaluated using the modern methods of micro-element thermobarometry. These magmas contained 1.7 ± 0.8 (2σ)