Results 21 to 30 of about 208,858 (207)
Mobility of organic compounds in a soft clay-rich rock (Tégulines clay, France)
Chemosphere, 2021 The migration of organic compounds in soils is a major concern in several environmental issues. Contaminants display distinct behaviours as regards to their specific affinities towards soils constituents. The retention mechanism of hydrophobic compounds by natural organic matter is well known.
Ning Guo +4 more
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Drilling mud with addition of new hydration inhibitor for clay rocks
E3S Web of Conferences, 2018 While drilling through clay rocks using water-based mud, number of challenges need to be faced in view of hydration and swelling of this type of rock. Those phenomena consist in the fact, that clay mineral grows in volume due to water contact.
Wysocki Sławomir +2 more
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Discussion on classification and naming scheme of fine-grained sedimentary rocks
Petroleum Exploration and Development, 2022 Based on reviews and summaries of the naming schemes of fine-grained sedimentary rocks, and analysis of characteristics of fine-grained sedimentary rocks, the problems existing in the classification and naming of fine-grained sedimentary rocks are ...
Jun PENG +4 more
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Stability Analysis of Roadway in Weakly Consolidated Formation Based on Clay Mineral Content
Meikuang Anquan, 2020 Taking Wujianfang west No.1 mine in Inner Mongolia as the engineering background, XRD mineral diffraction analysis, combined determination of liquid-plastic limit and laboratory mechanical test were carried out on three groups of weakly consolidated soft
ZHAO Weisheng, LIANG Wei, XU Mengtang, LIU Bin
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Characterization and identification of clay-material provenance from Bayat ceramic home industry in Klaten, Central Java, Indonesia [PDF]
E3S Web of Conferences, 2021 Bayat Ceramic Home Industry in Klaten, Central Java, Indonesia is produced from three primary locations of Melikan, Paseban, and Ndolon. The clay-sources of the ceramic were mined from Bayat and surrounding areas, which is geologically named Jiwo Hills ...
Setiawan Nugroho Imam +7 more
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Geophysical characteristics and structural composition of clay rocks in the terrigenous complex of the southeastern part of the West Siberian oil and gas bearing pro [PDF]
, 2009 The basic attributes identifying the clay rock composition in the terrigenous complex of the southeastern part of the West-Siberian platform have been determined, based on the correlation of structural composition and geophysical data, including induced ...
A Ezhova +10 more
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Effect of Clay Minerals on Carbonate Precipitation Induced by Cyanobacterium Synechococcus sp.
Microbiology Spectrum, 2023 Carbonate precipitation induced by cyanobacteria is an important factor in lacustrine fine-grained carbonate rock genesis. As key components of these rocks, clay minerals play an important role in aggregating cyanobacteria.
Xiao Wang +6 more
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Heliyon, 2018 Clay mineralogy and major-element geochemistry of Miocene sedimentary rock and modern river sediment samples collected from the Ba River basin in central Vietnam are used to evaluate the chemical weathering processes during the Miocene and the present ...
Pham Nhu Sang +5 more
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, 2016 In this paper we propose the application of a new model of transients of pore pressure p and solute density \r{ho} in geologic porous media. This model is rooted in the non-linear waves theory, the focus of which is advection and effect of large pressure
Caserta, A., Kanivetsky, R., Salusti, E.
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Известия высших учебных заведений: Геология и разведка, 2019 Information on the distribution of trace and rare-earth elements in the bottom sediments of estuarine zones of various river categories (large rivers, rivers draining water collections, composed of sedimentary or magmatic and metamorphic rocks, etc.) of ...
A. V. Maslov
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