Zobrazeno 1 - 10
of 31
pro vyhledávání: '"E. Z. Gareev"'
Publikováno v:
Геодинамика и тектонофизика, Vol 9, Iss 1, Pp 59-80 (2018)
From the early 1980s, the data on the bulk chemical composition of sandstones and mudstones are actively involved for interpretation of the paleogeodynamic settings for sedimentary sequences. Discriminant diagrams such as K2O/Na2O–SiO2/Al2O3 [Mayna
Externí odkaz:
https://doaj.org/article/4b008d3714cf448f973ec9fa78da7305
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 16, Iss 1, Pp 48-60 (2017)
We analyzed the distribution of wide range of trace elements in low-carbon shales of various Riphean, Vendian and Lower Paleozoic lithostratigraphic units of the South, Central, and southern part of the Northern Urals (Satka, Bolshoy Inzer, Suran, Yu
Externí odkaz:
https://doaj.org/article/e0af20e02f2b4d0e85a2f76313282f90
Publikováno v:
Литосфера, Vol 0, Iss 6, Pp 33-55 (2016)
The article analyzes the adequacy of compliance on paleogeodynamic nature of Upper Precambrian sedimentary associations - Bashkir meganticlinorium, Kama-Belaya aulacogene and Uchur-Maya region, received by geological methods and by using discriminant
Externí odkaz:
https://doaj.org/article/81b85ea917554a6880119a733b3e293d
Autor:
A. V. Maslov, A. B. Kuznetsov, A. Yu. Kramchaninov, L. V. Shpakovich, E. Z. Gareev, V. N. Podkovyrov, S. G. Kovalev
Publikováno v:
Stratigraphy and Geological Correlation. 30:30-51
Publikováno v:
Литология и полезные ископаемые. :439-465
The bulk chemical composition of synrift sandstones and associated clayey rocks has been analized, and the distribution of the fields they form has been studied on discriminant paleogeodynamic SiO 2 –K 2 O/Na 2 O [Roser, Korsch, 1986] and DF1–DF2
Publikováno v:
Lithology and Mineral Resources. 54:390-411
The bulk chemical composition of synrift sandstones and associated mudstones is analyzed. Distribution of their fields in the discriminant paleogeodynamic diagrams SiO2–K2O/Na2O (Roser and Korsch, 1986) and DF1–DF2 (Verma and Armstrong-Altrin, 20
Publikováno v:
Geochemistry International. 55:608-620
Relationship of large magmatic/plume events, warm periods, and epochs of accumulation of variably Сorg–rich sediments is considered by the example of Riphean low-carbonaceous shales of the western slope of the South Urals. It is shown that this re
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 16, Iss 1, Pp 48-60 (2017)
We analyzed the distribution of wide range of trace elements in low-carbon shales of various Riphean, Vendian and Lower Paleozoic lithostratigraphic units of the South, Central, and southern part of the Northern Urals (Satka, Bolshoy Inzer, Suran, Yu
Autor:
A. V. Kuptsova, A. V. Maslov, A. D. Nozhkin, A. I. Malinovsky, Andrei K. Khudoley, G. A. Mizens, L. N. Kotova, A. M. Fazliakhmetov, R. I. Zainullin, E. Z. Gareev, V. N. Podkovyrov
Publikováno v:
Geochemistry International. 54:569-583
An attempt is made to compare discrimination diagrams of the first (mid-1980s) and second (early 2010s) generations compiled using data for sedimentary successions of different ages. Our results suggest that the diagrams of different generations allo
Publikováno v:
Lithology and Mineral Resources. 51:117-135
The climatic impact on the formation of fine-grained rocks from the Riphean stratotype and Vendian Asha Group on the western slope of the South Urals during the time interval lasting approximately 1200 Ma is considered. It is shown that these rocks a