Results 1 to 10 of about 2,364 (193)

FEATURES OF GEOLOGICAL STRUCTURE AND PROSPECTS OF OIL-AND-GAS BEARING CAPACITY OF THE RIPHEAN AND VENDIAN DEPOSITS IN THE SOUTHEASTERN PART OF THE KAMO ARCH OF THE BAYKIT ANTICLISE

Геодинамика и тектонофизика
The paper presents the results of the integrated study of the features of geological structure of the southeastern Kamo arch of the Baikit anticlise. Use has been made of both already published and unpublished geological-geophysical data obtained through
V. A. Fomin, A. G. Vakhromeev, Z. L. Motova, A. V. Strunov, D. V. Mashenkin, V. V. Fomina, A. V. Plusnin   +6 more
doaj   +4 more sources

FIRST RESULTS OF MAGNETOTELLURIC SOUNDINGS FOR MAPPING THE RIPHEAN SEDIMENTS OF THE BAIKAL FOREDEEP

Геодинамика и тектонофизика, 2021
The article presents the first results of magnetotelluric sounding (MTS) surveys of the Baikal foredeep. This study is part of the project of the Institute of the Earth’s Crust SB RAS, which investigates the geological and geoelectrical structure of the ...
A. V. Pospeev, I. K. Seminskiy, D. B. Nemtseva   +2 more
doaj   +3 more sources

Some lithogeochemical and isotope-geochemical features of clay rocks and hiatuses in the Riphean stratotype

Lithosphere
Research subject. Clay rocks of the Lower, Middle, and Upper Riphean (respectively, the Burzyan, Yurmatau, and Karatau groups) of the Western slope of the Southern Urals.
А. В. Маслов
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Reference section of the Uk Formation of the Upper Riphean (Karatavian) in the Alatau anticlinorium (Southern Urals)

Lithosphere, 2023
Research subject. The deposits of the Uk Formation of the Upper Riphean (Karatavian) in the Alatau anticlinorium (Southern Urals) were studied in the section of the right bank of Basu river and its tribute Manaysu located to the east of the Kulmas ...
Н. Д. Сергеева, В. Н. Пучков, S. A. Dyakova, Т. S. Zaitseva   +3 more
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Riphean Depocenters and Origin of Oil Deposits of the Romashkinskoye and Yaregskoye Fields

Georesursy
Interpretation of geological and geophysical data indicates an important role of Riphean strata in the formation of large and unique oil accumulations, which include the Romashkinskoye and Yaregskoye fields.
K. O. Sobornov
doaj   +2 more sources

PROVENANCE AND AGE CONSTRAINTS OF THE RIPHEAN SANDSTONES FROM THE IVANOVSKY GRABEN (THE KOLA PENINSULA) BASED ON THE U-Pb LA-ICP-MS DATING AND RAMAN SPECTROSCOPY OF DETRITAL ZIRCON

Геодинамика и тектонофизика, 2022
The results of U-Pb LA-ICP-MS dating of 150 detrital zircon grains from the Precambrian (Riphean?) sandstones of the Kildin group on the coast of the Ivanovka Bay (northeastern Kola Peninsula) are presented.
A. V. Chistyakova, R. V. Veselovskiy, D. V. Semenova   +2 more
doaj   +3 more sources

BIOGENIC ULTRAMICROSTRUCTURES IN RIPHEAN STROMATOLITES IN THE VOLGA-URALIAN AREA (EAST RUSSIAN PLATE)

Выпуск 26, 2023
The article presents the results of a study of core samples, including stromatolite dolomites of the Kaltasa (Lower Riphean) and Leuza (Upper Riphean) formations of the Volga-Uralian area of Russia.
S. A. Dyakova, T. V. Litvinova, Н. Д. Сергеева, Геологический институт РАН, N.D. Sergeeva, Институт геологии УФИЦ РАН   +5 more
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Composition and formation conditions of the Upper Riphean terrigenous rocks (Dzhezhimparma Uplift, Southern Timan)

Известия высших учебных заведений: Геология и разведка, 2017
The results of the study of the composition of the Upper Riphean terrigenous rocks of Dzhezhimparma Uplift at Southern Timan have been presented. On the basis of the lithological, geochemical and mineralogical data, the sedimentary material has been ...
N. Yu. Nikulova
doaj   +3 more sources

Features of the structure and composition of Karuyarvinskaya Riphean Suite of Peninsula Srednii (northern coast of the Kola Peninsula)

Литосфера, 2015
We considered the issues of the structure, material composition and secondary changes of Karuyarvinskaya suite rocks of riphean Kildin series at Peninsula Srednii. There is the characteristic of stromatolithic biostromes Stratifera aff.
J. V. Mikhailenko, O. S. Kochetkov, N. F. Ivanov, S. A. Anisimova   +3 more
doaj   +3 more sources

A retrospective review (2010–2024) of research on the Riphean geology of the Southern Urals. Article 1. Publications on stratigraphy, paleontology, paleomagnetism, lithology, and geochemistry of sedimentary rocks

Lithosphere
   Research subject.  Research articles and notes on stratigraphy, paleontology, paleomagnetism, lithology, and geochemistry of Riphean sedimentary rocks of one of the largest structures on the western slope of the Southern Urals – the Bashkir mega ...
A. V. Maslov
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