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Browsing Геология России by Title
Now showing items 14123-14142 of 39124
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(2001)Common variogram models, such as spherical or exponential functions, increase monotonically with increasing lag distance. On the other hand, a hole-effect variogram typically exhibits sinusoidal waves that form peaks and ...
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(2001)Three-channels data collecting method for the determintion of Fe3+Fe2+ ratio in industrial iron-bearing minerals is proposed using Mössbauer effect spectroscopy. The method has been proved faster (less than five minutes) ...
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(2001)The investigations into the dielectric heating characteristics of pyrite and marcasite found that microwave power, crystal structure and particle size had an effect on dielectric heating rate. Marcasite could be heated at ...
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(2002)The unconfined compression load-displacement curves for rock samples were described. A series of uniaxial compression tests was performed to implement and compare two different methods of deformation measurements. Stress-strain ...
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(1990)Seismic tomography gives a very accurate, unambiguous picture of the velocity distributions of the seismic waves in any given zone. To construct a density model of some region by this technique, one needs data on the gravity ...
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(2001)Regularities in change of electrical properties of rocks observed laterally and with depth above the probable oil-and-gas deposits are examined. A technique for preliminary estimation of oil-and-gas content of the sedimentary ...
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(1997)Techniques are proposed for determining stresses that are produced in a volcanic edifice by pressure in the central conduit and its own weight and locating a region in the edifice where a break is likely to occur. The ...
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(2003)Advances in geochemistry and geochronology are often closely linked to development of new technologies for improved measurement of elemental and isotopic abundance. At the beginning of the past decade, thermal ionization ...
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(1988)The development of techniques for quantitative stratigraphic correlation has tended to outstrip their acceptance by practising stratigraphers. To make these techniques more readily accessible and to encourage their use, ...
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(2001)Application of chamber-column system of mining has been considered. Experiments with such systems during mining the thick seam of coal have been performed. Results of the experiments have been discussed. Quantitative ...
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(2004)The Okhotsk-Chukotka volcanic belt is part of an extensive late Early to Late Cretaceous Andean-style magmatic arc that spans the entire eastern margin of the Asian continent. The belt itself stretches 3000 km from the ...
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(1999)Tectonically influenced half-graben morphology controls the amount and type of sediment supply and consequent type of late Quaternary turbidite systems developed in the active rift basins of Lake Baikal, Russia. Steep ...
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TECTONIC AND SEDIMENT SUPPLY CONTROL OF DEEP RIFT LAKE TURBIDITE SYSTEMS: LAKE BAIKAL, RUSSIA: REPLY (2000)Tectonically influenced half-graben morphology controls the amount and type of sediment supply and consequent type of late Quaternary turbidite systems developed in the active rift basins of Lake Baikal, Russia. Steep ...
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(1998)This study presents the relationship between local seismicity and springs discharge, in which the microseismicity modifies the state of stress of the aquifer matrix and these modifications of the local stress control the ...
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(1989)The tectonic regime has a very great effect on the lithologic composition of deposits, on the sedimentation rate, and on the conditions of accumulation and preservation of petroleum and gaseous hydrocarbons in continent-ocean ...
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(1998)There is an ongoing discussion about the genetic significance of the postmetamorphic emplacement of many gold mineralizations. As a contribution to this discussion, this paper reviews the timing relationships between ...
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(2002)Since the collision of India with the Asian continent, continuous convergence caused the progressive indentation in India into Asia and the northward propagation of the Cenozoic deformation to Central Asia. The ILP World ...
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(1996)The chemical compositions of gabbros from five different tectonic settings were subject to statistical analysis; the settings were flood basalts, ophiolites from mobile continental belts, and other mafic - ultramafic ...
Now showing items 14123-14142 of 39124