Zobrazeno 1 - 10 of 15 pro vyhledávání: '"E. S. Ponomarenko"'
1
Akademický článek
Kasimovian stage in the Moleben-Iz section (Ilych River, Northern Urals)
Autor: E. S. Ponomarenko, R. M. Ivanova
Publikováno v: Литосфера, Vol 20, Iss 3, Pp 341-362 (2020)
Research subject. This study is devoted to the Moleben-Iz section on the Ilych River (Northern Urals) composed of Upper Moscovian (Myachkovian horizon) and Kasimovian rocks. Material and methods. The composition of rock and fossil inclusions in 49 sa
Externí odkaz: https://doaj.org/article/c56829c7a4c5491296c201b370bd2f12
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2
Akademický článek
The composition and formation conditions of the Upper Lochkovian Valgan Formation (Lower Devonian Ilych River, Northern Urals)
Autor: E. S. Ponomarenko
Publikováno v: Литосфера, Vol 20, Iss 1, Pp 63-75 (2020)
Research subject. A section of the Upper Lochkovian (Lower Devonian) Valgan Formation located in the stratotypic area on the Ilych River, Northern Urals, was investigated.Materials and methods. A study of the composition and structure of rock samples
Externí odkaz: https://doaj.org/article/e2a95857d15d4d6dac7e56162f34b009
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3
Lower Ludfordian (Upper Silurian) slope deposits in the Lyagadin section (Ilych River, the Northern Urals)
Autor: E. S. Ponomarenko
Publikováno v: LITHOSPHERE (Russia). 22:75-100
Research subject. Upper Silurian (Lower Ludfordian) slope deposits of the Lyagadin section (Ilych River, Northern Urals).Materials and methods. The composition and structure of 40 rock samples collected across the section during fieldworks in 2019 we
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c1b86011864a20e42b2c67395ad6152
https://doi.org/10.24930/1681-9004-2022-22-1-75-100
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6
The First Data on Bryozoans from the Lyaiol Formation (Upper Devonian, Upper Frasnian) in South Timan
Autor: E. S. Ponomarenko, Z. A. Tolokonnikova
Publikováno v: Paleontological Journal. 52:593-598
For the first time the systematic composition of the bryozoan assemblage from the Lyaiol Formation (Upper Frasnian, Upper Devonian) in the Ukhta region of the Timan–Pechora province is described. The assemblage consists of eight species, including
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0572ed4d84a0ba5b613533a1ecad415
https://doi.org/10.1134/s0031030118060114
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7
Formation conditions of the Lover Kasimovian (Upper Carboniferous) organic buildups on the Ilych River (Northern Urals)
Autor: E. S. Ponomarenko
Publikováno v: Geology of reefs.
Lower Kasimovian organic buildups in the Moleben-Iz section on the Ilych River, Northern Urals, were studied. Two levels of buildups development have been established, that are composing by algal and palaeoaplysinid boundstones and biocementstones. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b719492f9dbcb9a6b05c91e6cc793dc
https://doi.org/10.19110/98491-013-97-98
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10
Anoxia in the Domanik basin of the Timan–Pechora region
Autor: T. A. Zubova, D. A. Bushnev, N. S. Burdel’naya, E. S. Ponomarenko
Publikováno v: Lithology and Mineral Resources. 51:283-289
Analysis of the carbon isotopic composition in aryl carotenoid derivatives, including isorenieratene, in bitumen from domanikoid rocks of the sections cropping out along the Chut River revealed that they contain anomalously heavy carbon, which is det
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4581cbaeebb5e0a708945d96d8a133a6
https://doi.org/10.1134/s0024490216040027
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