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Геология России: Recent submissions
Now showing items 401-420 of 41109
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(2006)The Kema Terrane is situated in eastern Sikhote Alin and extended along the coast of the Sea of Japan. The terrane is exposed in erosion windows among Late Cretaceous igneous rocks of the East Sikhote Alin volcanic belt. ...
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(2006)Using a new Russian–American digital grid of anomalous magnetic field of the Arctic Ocean, oceanic magnetic anomalies were identified for the whole southern part of the Canada Basin (hereafter, southern CB), extending from ...
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(2006)n this paper, we demonstrate high Q-factor extrema of seismicity spectra at periods of 24, 12, and 8 h, revealed by the Fourier analysis of earthquake catalogs in different regions of the world. This effect is mainly ...
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(2006)High-temperature metamorphism zone is characterized by partial melting of rocks and the generation of diverse migmatite leucosomes in the course of rock deformations leading to the structural and morphological diversity ...
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(2006)Degradation of the Scandinavian late Valdai Glaciation in the Onega Lake depression and on adjacent lowlands resulted in the formation of the large Onega periglacial lake (OPL). Its area, depth, and outflow threshold changed ...
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(2006)The energetic aspects of redistribution of chemical bonds of lithospheric material during metamorphism, metasomatism, and hydrothermal activity attract interest in connection with the behavior of chemical elements ...
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(2006)The Adui Massif, the largest batholith in the north-western paleocontinental zone of the Urals, is highly similar to the northern Murzinka Massif. These batholiths probably make up a single massif. The Adui Batholith is ...
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(2006)Overview of works devoted to geochemistry of rare and trace elements in phosphorites has revealed that they cannot concentrate noble metals (Au, Pt, and PGM). This statement is also valid for phosphorites on the ocean ...
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(2006)The history of deep-water plumbing of the depth in Lake Baikal started in 1789 when Nikita Karelin, Sergei Smetanin, and Egor Kopylov, employees of the Kolyvano–Voskresensk plants, carried out two traverses with 28 ...
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(2006)The kimberlites are located on West Spitsbergen Island (Norway) in the Devonian graben filled with redrocks. The kimberlites are represented by five extended dikes of altered picrites in the northern area of the graben ...
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(2006)The only occurrence of Middle Riphean diamondiferous magmatism in the Siberian Craton is the diamondiferous lamproites of the Sayan region, which are located in the Ingashi River basin, a right tributary of the Oka River, ...
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(2006)Large porphyry Cu–Mo deposits containing hundreds of million tons of ore with high S/(Cu + Mo) values within commercial ore stockworks are surrounded by wide (up to 0.5 km or more) pyrite halos. Thus, such deposits represent ...
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(2006)The paper presents materials on the composition and texture of weakly serpentinized ultrabasic rocks from the western and eastern walls of the Markov Deep (5°30.6′-5°32.4′N) in the rift valley of the Mid-Atlantic Ridge ...
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(2006)“Sensitive zones” of the Earth’s crust, where high-amplitude distant earthquake forerunners and postseismic effects are observed in different geophysical (geochemical and hydrogeodynamic) fields, were distinguished for the ...
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(2006)The data obtained on melt and fluid inclusions in minerals of granites, metasomatic rocks, and veins with tin ore mineralization at the Industrial'noe deposit in the southern part of the Omsukchan trough, northeastern ...
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(2006)The spacious continental shelf of the East Siberian Sea (ESS) is of particular interest primarily due to its formation in settings of periglacial lithogenesis. This region is characterized by the universal development of ...
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(2006)Owing to its long history, Russian and world oil and gas production has accumulated a great deal of diverse information about the specifics of fluid flow processes during oil and gas field development. Data on mature fields ...
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(2006)The stability of europium acetate complexes was examined potentiometrically at 25°C as a function of pressure in the range of 1-1000 bar. The measurements were carried out in an isothermal potentiometric cell with a liquid ...
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(2006)Rb, Sr, Sm, Nd, U, and Pb contents and Sr, Nd, and Pb isotopic composition were determined in tholeiite and subalkaline basalts (in both whole-rock samples and individual minerals) from the Franz Josef Land Archipelago. ...
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BIOGEOCHEMISTRY OF THE RUSSIAN ARCTIC. KARA SEA: RESEARCH RESULTS UNDER THE SIRRO PROJECT, 1995-2003 (2006)The Kara Sea is an area uniquely suitable for studying processes in the river-sea system. This is a shallow sea into which two great Siberian rivers, Yenisei and Ob, flow. From 1995 to 2003, the sea was studied by six ...
Now showing items 401-420 of 41109