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Browsing Геология России by Title
Now showing items 3035-3054 of 39126
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(1996)A previously developed software was used to process earthquakes recorded at different epicentral distances by an IRIS-2 digital seismic system. The following statistical uncertainty estimates of preliminary S-wave onset ...
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(1998)Monte Carlo and molecular dynamics computer simulations are now able to provide detailed information concerning the structure, dynamics, and thermodynamics of pore fluids in 2:1 clays. This article will discuss interparticle ...
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(2002)Defect structure and the defect formation in mullites and sillimanites have been investigated using computer simulation techniques. From point defect chemistry and computer simulations, oxygen vacancies are identified as ...
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(2004)Cation distributions (CDs) in the representative collection of trans-vacant dioctahedral celadonites, glauconites and ferriillites were investigated using Mössbauer and IR spectroscopies and the original approach. The ...
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(1998)The lattice dynamics computer code PARAPOCS was successfully used to calculate the 240 vibrational frequencies of pyrope garnet, Mg 3 Al 2 Si 3 O 12 , at ambient conditions. The atomic displacement vectors (eigenvectors) ...
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(2003)Computer speciation models of antimony in aqueous, multicomponent solutions of environmental and biological interest have been developed. Antimony is an element of increasing environmental significance but one whose chemical ...
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(2001)Principles of construction of computer-aided systems for physical modeling of block geological medium behavior have been developed. This has made it possible to create the computer-aided systems. Behavior of the block ...
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(2001)Process of mining the inclined deposits has been considered. Mathematical model of the process has been developed. Conditions of open pit at the deposit have been discussed. Algorithm of determining the blocks of open pit, ...
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(2004)A real-time computerized tomography (CT) scanning equipment was developed for studying the damage evolution law of rocks during triaxial compression tests. The CT unit gave all information of the materials with different ...
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(2001)Scheme for concentrating the zeolite-bearing basaltoids of Margintujskoe volcanic field in Baikal region has been offered. Comparative study of physicochemical and adsorption properties of synthetic and natural shabasite ...
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(PANGAEA, 2013-07-11)
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(1989)Physicochemical equilibria in systems that comprise solid phases with defect crystal lattices are now a major subject of study. The authors describe the quantitative analysis of the degree of concentration of microimpurities ...
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(PANGAEA, 2008-10-06)Aliphatic and polycyclic aromatic hydrocarbons were examined in the surface layer of bottom sediments from the eastern part of the Sakhalin Island shelf (materials were sampled in summer 2002). Concentrations of hydrocarbons ...
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(PANGAEA, 2004-01-14)
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(2001)Average concentrations of platinum-group elements (PGE) are reported for the stratiform chromitites of layered massifs and the podiform chromitites of ophiolitic and zonal massifs of the Ural-Alaska type. The level of PGE ...
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(PANGAEA, 1989-02-23)Bioaccumulation of metals by zoobenthos was investigated during cruise 11A of R/V Akademik Mstislav Keldysh in the vicinity of a gas-hydrate seep off Paramushir Island in the Sea of Okhotsk. Atomic absorption studies of ...
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(Общество с ограниченной ответственностью «Георесурсы», 2018)When working with carbonate deposits, taking into account the geological features of their structure is necessary to understand the change in the dynamic properties of the formation at the beginning of the development. It ...
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(2001)Helium and argon concentrations and isotopic compositions have been determined for a suite of fresh alpine-type peridotites from the Horoman ultramafic complex, Hokkaido, Japan. Crushing and heating gas extractions on the ...
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(2001)The differences in 3He/4He ratios between mid-oceanic ridge basalts (MORBs) and ocean island basalts (OIBs) require the existence of at least two distinct mantle reservoirs that have been preserved over long periods of the ...
Now showing items 3035-3054 of 39126