Zobrazeno 1 - 10
of 20
pro vyhledávání: '"E. I. Yartsev"'
Autor:
E. I. Yartsev, N. N. Shatagin
Publikováno v:
Известия высших учебных заведений: Геология и разведка, Vol 0, Iss 5, Pp 34-40 (2016)
Studying of the subvolcanic bodies from the Late Givetian gabbro-diabase complex has revealed heterogeneity of the given group: some bodies have cross-cut ore mineralization, while the others are superimposed by the mineralization. The preliminary pe
Externí odkaz:
https://doaj.org/article/feed7ae0a7044fdd891367b5eeacaf10
Publikováno v:
Moscow University Bulletin. Series 4. Geology. :90-94
The altered rocks of the Kyzyk-Cha dr deposit are predominantly composed of quartz and potassic dioctahedral micas of the phengite–muscovite series, that dominate in almost all zones of the alteration halo. Parageneses of albite with chlorite and e
Publikováno v:
Moscow University Geology Bulletin. 77:705-709
Publikováno v:
Moscow University Geology Bulletin. 77:79-87
Publikováno v:
Moscow University Bulletin. Series 4. Geology. 1:77-85
Based on a comparison of the chemical composition and a number of petrophysical and thermodynamic parameters of changed to varying degrees syn-ore and post-ore Devonian gabbroids of the Dzhusa pyrite-polymetallic deposit (South Ural), the principal p
Publikováno v:
Moscow University Geology Bulletin. 74:504-509
The sulfur isotope composition was measured in the main morphological types and generations of sulfides composing the ores of the Dzhusa deposit and the contents of trace elements were measured using highly sensitive laser ablation-inductively couple
Publikováno v:
Moscow University Bulletin. Series 4. Geology. :78-83
The sulfur isotopic composition was studied for the main morphological types and generation of sulfides composing the ore of the Dzhusinsky deposit, and the content of trace elements was analyzed using the highly sensitive method of mass spectrometry
Publikováno v:
Moscow University Geology Bulletin. 73:262-272
An analysis of tectonic displacements along fractures and faults revealed changes in the character of tectonic deformations that resulted from tectonic evolution of the Magnitogorsk island arc. Structural conditions of localization of ore mineralizat
Publikováno v:
Moscow University Bulletin. Series 4. Geology. :48-58
Analysis of tectonic displacements along fractures and faults enabled to reveal changes in character of tectonic deformations resulted from tectonic evolution of the Magnitogorsk island arc. Structural conditions of localization of ore mineralization
Publikováno v:
Pharmaceutical Chemistry Journal. 51:523-527
Simultaneous administration of a copolymer of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine and cytostatic agents to mice with a variety of implanted tumors was found to increase treatment efficacy, promoting increases in survival time. This effect