Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M. A. Akhmetiev"'
Autor:
V. N. Beniamovsky, A. S. Stolyarov, N. I. Zaporozhets, Sergey V. Popov, A. B. Bogachkin, M. A. Akhmetiev, V. A. Musatov, A. S. Zastrozhnov
Publikováno v:
Stratigraphy and Geological Correlation. 27:442-474
This work presents the results of the integrated study of the sequence of Oligocene (Maikop) and underlying Eocene deposits uncovered in borehole 768 (362 m). This section can be regarded as the reference one as for Northern Ergeni, as for the entire
Autor:
V. N. Benyamovsky, A. B. Bogachkin, A. S. Stolyarov, Sergey V. Popov, V. A. Musatov, A. S. Zastrozhnov, M. A. Akhmetiev, N. I. Zaporozhets
Publikováno v:
Стратиграфия. 27:59-92
The section of well 768, depth 362 m, which opened the Eocene and Maikopian deposits is comprehensively studied and can serve as a reference one for both the Northern Ergeny and the entire northern part of Paratethys. The data on lithology, mollusks,
Publikováno v:
Stratigraphy and Geological Correlation. 27:118-132
The Eocene interval of the section in the Belaya River valley is continuously exposed and is represented (from the bottom up) by green clays of the Cherkessk Formation, the marl–clayey member of the Keresta Formation, bituminous marls of the Kuma F
Autor:
N. I. Zaporozhets, M. A. Akhmetiev
Publikováno v:
Stratigraphy and Geological Correlation. 25:638-658
A stratotypical section of the Oligocene–Lower Miocene Maikop Group in the valley of the Belaya River above the city of Maikop was studied using a complex paleobotanical method. The hydrological regime of marine basin was specified, especially for
Publikováno v:
Doklady Earth Sciences. 473:273-276
The Eocene and Oligocene transition sections (Priabonian–Rupelian) of the Aral–Turgai, West Siberian, Volga–Don, and Crimea–Caucasus regions have been studied in detail [1], and the global biospheric crisis events have been estimated at the t
Autor:
M. A. Akhmetiev, N. I. Zaporozhets
Publikováno v:
Stratigraphy and Geological Correlation. 25:229-239
Paleobotanical evidence for the climate-forming significance of marine currents in the Early Paleogene of the Arctic is reported. It is based on the analysis of mega- and microfossil plant assemblages derived from the outcrops located along the Arcti
Autor:
M. A. Akhmetiev
Publikováno v:
Stratigraphy and Geological Correlation. 23:421-435
The geological structure and development history of superposed depressions on the Arctic coast of East Siberia and Bering Sea region (Chukotka, Koryakiya, northern Kamchatka) in the Early Paleogene are considered with the analysis of their flora and
Autor:
N. I. Zaporozhets, M. A. Akhmetiev
Publikováno v:
Stratigraphy and Geological Correlation. 23:326-350
The analysis of organic-walled phytoplankton, pollen, and spores in sections of the Solenovian Horizon (second half of the lower Oligocene) in the Western Carpathians, Crimea-Caucasus region, and Scythian and Turan plates revealed that facies of a mo
Autor:
Reinhard F. Sachsenhofer, Nina I. Zaporozhets, Reinhard Gratzer, Wolfgang B. H. Schaffar, Sergey V. Popov, Bernhard Rupprecht, Brian Horsfield, M. A. Akhmetiev, Achim Bechtel, Alessandra Rachetti, Doris Groß
Publikováno v:
AAPG Bulletin
The type section of the Oligocene to lower Miocene Maikop Group, considered the main source rock in the eastern Paratethys, has been studied using geochemical proxies to gain insights into depositional setting and hydrocarbon potential. The Maikop Gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5be8881d5886200aa58ed96bef832ef0
https://gfzpublic.gfz-potsdam.de/pubman/item/item_2384891
https://gfzpublic.gfz-potsdam.de/pubman/item/item_2384891
Autor:
M. A. Akhmetiev, N. I. Zaporozhets
Publikováno v:
Stratigraphy and Geological Correlation. 22:312-335
The flora and vegetation of Central Eurasia evolved in the Paleogene to a significant extent in line with the scenario similar to the Late Cretaceous one. The position of high-rank phytochores was controlled by the global climatic zonality, while dev