Results 31 to 40 of about 69 (63)
ГЕОДИНАМИКА ПОЛУОСТРОВА ТАЙМЫР ПО ГЕОФИЗИЧЕСКИМ ДАННЫМ
Recently, a unique geophysical polygon has been created on the Taimyr Peninsula and the adjacent territories. Its densely spaced set of seismic and electric prospecting profiles makes it possible to investigate the structure of the continental ...
D. G. Kushnir, Д. Г. Кушнир
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Рифтогенез, матасоматоз и нетрадиционное золото-платиноидное оруденение
В складчатых поясах российских и зарубежных территорий нередко выявляются нетрадиционные золото-платиноидные месторождения магматогенно-гидротермального и осадочно-гидротермального типов.
Коробейников, Александр Феопенович
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The study of the Bol’shaya Tagna alkaline-carbonatite massif and adjacent areas was focused on the mineral and chemical compositions of minerals, the distribution of petrogenic and trace elements in pyroxene-free alkaline picrites in veins and dikes ...
Ю. В. Данилова +7 more
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Рифты, орогены, кратоны и глобальная тектоника: введение в проблему
A key role in developing the Earth theory is played by comparative studies of orogens, rifts, and platforms in the equatorial, middle and high latitudes of Asia and the adjacent Arctic regions.
S. V. Rasskazov +1 more
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ПАЛЕОГЕОГРАФИЧЕСКИЙ СЦЕНАРИЙ ПОЗДНЕГО МЕЛА – КАЙНОЗОЯ ЦЕНТРАЛЬНОЙ ЧАСТИ БАЙКАЛЬСКОГО РЕГИОНА
The publication presents a review of alterations of stagnant elements of the Baikal region that occurred during formation and development of the Baikal rift from the Late Cretaceous.
Irina M. Yefimova +3 more
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We present results of lithogeochemical, diatomic and palynological studies of sediments from the Tunka-13 well that was drilled in the southeastern part of dry Tunka basin in the Baikal rift zone.
I. S. Chuvashova +13 more
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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.
V. N. Podkovyrov +7 more
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Devonian dikes of the Urik-Belaya and Shagayte-Gol-Urik zones and Miocene lavas of the Urik volcanic field are spatially associated with each other at the structural junction between the Neoproterozoic Tuva-Mongolian massif and Siberian craton.
Сергей Васильевич Рассказов +7 more
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High 234U/238U activity ratio (AR4/8), identified in groundwater from the Elovka-Kultuk and Nilovka-Mondy inversion sections of the Tunka Valley, coincide with areas of earthquake concentrations.
I. S. Chuvashova +7 more
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В статье на основе комплексного анализа геологической и геохимической информации рассмотрено геологическое строение, история геологического развития Северо-Донбасского газонефтеносного района и проведена типизация открытых залежей углеводородов ...
С.В. Сикорская
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