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Browsing ELibrary by Title
Now showing items 8786-8805 of 21936
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(1999)The Eocene to Lower Miocene strata in the Bykov region of south Sakhalin Island, Far East Russia, show a mean paleomagnetic direction of Dec. = 28.7°, Inc. = 55.7°, α95=6.7, and N=22, and a paleomagnetic pole at 66.3°N, ...
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(2002)The Omolon massif in northeastern Russia forms the core of the Kolyma-Omolon superterrane. The massif has an early Precambrian crystalline basement and is surrounded by the Paleozoic shelf deposits of the Omulevka terrane ...
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(2002)Paleomagnetic and rock-magnetic studies on a hydraulic piston core (Ver98-1, St.6) from Academician Ridge, Lake Baikal showed the occurrence of a reversal excursion at 670–696 cm depth, which is at the base of marine oxygen ...
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PALEOMAGNETIC REFERENCE INTERVALS OF THE LATE PLEISTOCENE IN THE CENTRAL AREA OF THE RUSSIAN PLAIN (1988)In the Pleistocene, which is encompassed entirely by the 0.73 million years long Brunhes paleomagnetic epoch, paleomagnetic episodes such as the Blake Espisode cannot be reliably traced. As a result, efforts to improve the ...
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(2002)This paper presents new paleomagnetic results on Cenozoic rocks from northern central Asia. Eighteen sites were sampled in Pliocene to Miocene clays and sandy clays of the Zaisan basin (southeastern Kazakhstan) and 12 sites ...
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(2001)Where tectonic deformation reorients rocks without penetrative strain, their paleomagnetic vectors may be restored to their original attitudes by untilting. For strata, paleomagnetic inclination is readily restored but the ...
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(1995)The Siberian traps were emplaced near the Permo-Triassic boundary and are among the largest continental igneous provinces. A 1750 m thick section of traps from the western Taimyr (72.9°N, 84°E) has been sampled. This section ...
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(1991)A stable and well defined magnetization with D = 350°, I = 55.5° and alpha95 = 4°, carried by hematite, is isolated in the red beds of the Tajik basin. The fold test is positive (99% probability) and this magnetization ...
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(2001)The Hokkaido-Sakhalin fold system stretches for ~˜1500 km along the eastern coast of Asia and consists of several N-S trending tectonic belts. Studies in South Sakhalin show that the northern part of the Tonino-Aniva ...
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(1994)We have carried out structural and paleomagnetic studies in the Tadzhik depression in order to evaluate the main features of the Alpine tectonics of this area. About 340 cores from 43 sites of Lower Cretaceous red beds ...
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(2001)The northernmost part of the Kamchatka Peninsula of northeastern Russia, located along the northwestern margin of the Bering Sea, consists of zones of complexly deformed accreted terranes. Progressing from the northwestern ...
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(2001)Deformed thick Paleozoic sequences of the Ol’doi Terrane, sublatitudinally extended along the northern margin of the Amur Superterrane, are considered as fragments of a passive continental margin [2, 4]. To the north, along ...
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(2002)We studied basalt sills and dykes and kimberlite pipes from the eastern part of the Siberian platform. These are spread out over a few hundred kilometres and are divided into two age groups: Late Permian–Early Triassic ...
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(2002)Several conflicting explanations, invoking persistent non-dipole fields or tectonic motion on various scales, were suggested to account for anomalously low paleomagnetic inclinations in Cenozoic rocks of Central Asia. In ...
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(2002)This paper presents new data from paleomagnetic investigations of Middle Paleozoic (Early-Middle-Late Devonian, Early Carboniferous) and Middle Jurassic geological units from the Amuria block south of the Mongol-Okhotsk ...
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(1999)Upper Carboniferous through Lower Triassic sediments from Spitsbergen have yielded paleomagnetic results, with those for the Late Gzhelian-Early Permian being the more reliable. The corresponding pole (38°N, 171°E) is fully ...
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(2001)This paper presents the results of paleomagnetic studies conducted on two reference sections of Pliocene-Pleistocene deposits in the NW Donbas. It has been established that the formation of the rock strata under study ...
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(2005)This paper presents the results obtained by the authors in the last years during their paleomagnetic studies of the Paleozoic and Mesozoic rocks in the Sikhote-Alin and Mongolia-Okhotsk superterrains, and also of the ...
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(2002)Paleomagnetic results obtained from the early Triassic Semeitau igneous series (SIS) yield a high-quality pole for eastern Kazakstan that is concordant with reference poles for Siberia and Europe, strongly supporting the ...
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(2001)On the basis of T- and AF-demagnetisation carried out in the course of studies of Neo-Proterozoic paleobasalts (of the Volyn Series, Lower Vendian) and terrigenous rocks (of the Grushki Suite, Lower Vendian and of the ...
Now showing items 8786-8805 of 21936