Results 1 to 10 of about 1,446 (115)
e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, 2023 In order to avoid complex processes of changes, or weathering (decay) of freshwater limestones embedded in numerous buildings and/or monuments due to interaction with various environmental conditions (external factors), builders have always tried to ...
Krešimir Šaravanja
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Учёные записки Казанского университета: Серия Естественные науки, 2021 The Carboniferous deposits of the Sikasi (Sikaze) River sections in the western part of the Southern Urals are of great geological importance and included in the list of particularly significant sites of the Toratau Geopark of the Republic of ...
E.N. Gorozhanina +2 more
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Detailing the Pore Structure of Productive Intervals of Oil Wells Using the Color 3D Imaging
Energies, 2022 The article describes an approach to expanding the methodology for applying hydraulic fracturing in oil fields by adding the possibilities of 3D modeling with color imaging of the pore structure of the productive intervals of wells. As an applied example,
Vladislav B. Zaalishvili +3 more
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Литосфера, 2020 Research subject. 14 samples of limestone and one sample of carbonate-siliciclastic rock from siliciclastic-carbonate deposits of the Upper Riphean Uk Formation (the Southern Urals) were studied.Methods.
S. A. Dub +5 more
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European Journal of Taxonomy, 2021 Thai limestone karsts are known to contain a rich biodiversity of animals, especially terrestrial snails, but still require further intensive exploration to evaluate their biodiversity.
Arthit Pholyotha +3 more
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Assessment of SO2 Emissions from Cement Industries Utilizing Limestone with High Pyritic Sulfur Content: Case Study of Cement Plants in the Jaintia Hills District, Meghalaya, India [PDF]
Nature Environment and Pollution Technology, 2023 In properly operated Cement Plants, SO2 emissions are mostly caused by pyritic sulfur (sulfides) in the used limestones, accounting for approximately 85% of the raw mill in the plant. However, the pyritic sulfur content in limestones of the Jaintia Hills
Arnab Mandal, M. K. Choudhury, Nazimuddin and Prashant Gargava
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Georesursy, 2017 At the present stage, most of the oil fields in the central part of the Volga-Ural oil and gas province, administratively located within the Republic of Tatarstan on the structures of the Melekess Depression, the South and North Tatar Arches, are at a ...
R.G. Khazipov, A.V. Stoupakova
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Litavský vápenec zo St. Margarethenu a Fertőrákosu a jeho využitie na Slovensku ako dekoračný kameň [PDF]
Geologické práce. Správy, 2023 In Western Slovakia, especially in the Bratislava region and Trnava region, Leitha limestone of the Badenian (Langhian – early Serravalian) age from St.
Daniel Pivko
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Rendzinas of the Russian Northwest: Diversity, Genesis, and Ecosystem Functions: A Review
Geosciences, 2023 Rendzinas in the taiga zone are intrazonal soils; moreover, all of their processes occur in ways that are different from podzolic soil formation, which is typical for the zonal taiga boreal ecosystem. At the same time, the habitats of carbonate soils are
Evgeny Abakumov
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Limestone millstones: Facies, provenance and use of sandy to pure limestones in France
Journal of Lithic Studies, 2020 Limestones are sedimentary rocks more commonly associated with building stones or sculptures than with millstones. Nevertheless, many examples of limestone saddle querns, rotary querns and millstones are spread across France, at times making up the bulk ...
Gilles Fronteau +8 more
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