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145 items
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Геохемијске карактеристике флотацијског јаловишта рудника Грот (југоисточна Србија)
Božidar Đokić (2012-07-16)У дисертацији су анализиране геохемијске карактеристике флотацијскогјаловишта које се налази на највишој надморској висини у Србији. Јаловиште јенастало преграђивањем узводно од Селишког потока. Географске, геолошке игеоморфолошке карактеристике области у којима је смештено највећим делом суутицали на његову морфологију и морфометрију. Јаловиште чини велики, јужни ијугоисточни плато и велика брана. Делови јаловишта су засебно испитивани, азатим и њихова међусобна интеракција и утицаји на окружење.Прикупљени узорци су испитивани рендгенском дифракциономанализом, скенирајућом електронском микроскопијом, рендгенскомфлуоресцентном спектрометријом, гранулометријском и хемијском анализом.Рендгенском дифракционом анализом ...флотација, јаловиште, скенирајућа електронско-микроскопскаанализа, рендгенска флуоресцентна спектрометрија, Pb-Zn руда,тешки метали, контаминација... дефинисани раније издвојени простори депоновања и реседиментације: - велики плато (сл. 30), - јужни плато (сл. 31), - југоисточни плато (сл. 32), - велика брана (падина, сл. 33). Сл. 30. Велики плато флотацијског јаловишта рудника Грот Божидар В. Ђокић Геохемијске карактеристике ...
... класе минерала и минерали на флотацијском јаловиште рудника Грот Класе минерала Минерали Делови јаловишта Велики плато Јужни плато Југоисточни плато Велика брана Плато Мала брана Виши делови Камена брана Силикатне Кварц (Q) + + + + + + Фелдспати (f) Лискуни (L) Хлорити ...
... северозападно од Криве Феје (сл. 27). Сл. 27. Географски положај и делови флотацијског јаловишта рудника Грот Легенда: 1. велики плато, 2. јужни плато, 3. југоисточни плато, 4. падина бране, 5. велика брана, 6. камена брана, 7. помоћна брана, 8. потопљени делови јаловишта Божидар В. Ђокић Геохемијске ...Božidar Đokić. "Геохемијске карактеристике флотацијског јаловишта рудника Грот (југоисточна Србија)" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2012-07-16)
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The Late Devonian contraction along the Precaspian Basin north margin: Transpressional range building in the intracratonic domain
Novak Novčić, Marinko Toljić (2023)The evolution of intraplate sedimentary basins located in the vicinity of an active convergent plate boundary is often controlled by the collisional dynamics of the adjacent orogen. The transfer of compression from the orogen to the platform's interior results in the formation of complex structural geometry and kinematics that often reactivate older crustal faults, focus far-field stresses and control the evolution of associated sedimentary basins. One place where this localisation can be optimally understood is the Precaspian Basin, situated ...Intrakratonske deformacije, transpresija, kosa kompresija, krustalni rasedi, intrakratonski transfer stresa, kontrakcioni blokoviNovak Novčić, Marinko Toljić. "The Late Devonian contraction along the Precaspian Basin north margin: Transpressional range building in the intracratonic domain" in Global and Planetary Change, Elsevier BV (2023). https://doi.org/10.1016/j.gloplacha.2023.104056
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Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance
Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović (2017)Neo-Tethys, trench-like basins, synorogenic deposition, evolving thrust belt, Triassic palaeogeography... Western Carpathians modified after Gawlick et al. (1999) for comparison with a. GEOLOGICA CARPATHICA, 2017, 68, 4, 350—365 362 the overridden plate, B) Sedimentary origin (olistostrome), or C) original sedimentary trench-fill later incorporated in the nappe stack. The area where the ophiolitic ...
... of intra-oceanic subduction, or 2) on the base of ophiolite sheets when obduction starts with incorporation of blocks from the overridden lower plate. Gawlick et al. (2016b) showed, that the ophiolite mćlange of the Dinaridic Ophiolite Belt was first formed as sedimentary trench-fill later ...
... mćlange contains blocks from GEOLOGICA CARPATHICA, 2017, 68, 4, 350—365 GAWLICK, DJERIĆ, MISSONI, BRAGIN, LEIN, SUDAR and JOVANOVIĆ the lower plate and gravitationally emplaced blocks derived from the thick wedge of oceanic and continental crust at the front of the advancing nappe pile. In addition ...Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović. "Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance" in Geologica Carpathica (2017)
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Numerical simulation of the Late Jurassic closure of the Vardar Tethys
... Time-dependent boundary conditions for velocity are imposed on thesimulation in order to model a transient spreading period. The change of sign in plate velocities isfound to be useful for both obtaining obduction / ophiolite emplacement [Duretz et al., 2016] andcausing back-arc extension. Changes in ...Nikola Stanković, Vesna Cvetkov, Vladica Cvetković. "Numerical simulation of the Late Jurassic closure of the Vardar Tethys" in EGU General Assembly 2021, Copernicus GmbH (2021). https://doi.org/10.5194/egusphere-egu21-9893
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2D Numerical Simulation of Intraoceanic Subduction during the Upper Jurassic Closure of the Vardar Tethys
... Time-dependent boundary conditions for velocity are imposed on thesimulation in order to model a transient spreading period. The change of sign in plate velocities isfound to be useful for both obtaining obduction / ophiolite emplacement [Duretz et al., 2016] andcausing back-arc extension. Changes in ...Nikola Stanković, Vesna Cvetkov, Vladica Cvetković. "2D Numerical Simulation of Intraoceanic Subduction during the Upper Jurassic Closure of the Vardar Tethys" in EGU General Assembly 2020, Copernicus GmbH (2020). https://doi.org/10.5194/egusphere-egu2020-5919
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Strain Partitioning Around an Indenter During Oroclinal Bending: Inferences From Field Kinematic Study And Analogue Modeling with Application to the European Carpatho-Balkanides Orogen
Nemanja Krstekanić, Liviu Matenco, Ernst Willingshofer, Marinko Toljić, Uroš Stojadinović. "Strain Partitioning Around an Indenter During Oroclinal Bending: Inferences From Field Kinematic Study And Analogue Modeling with Application to the European Carpatho-Balkanides Orogen" in AGU Fall Meeting 2021, New Orleans, USA, 13.-17.12.2021., AGU (2021)
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Strain partitioning along a curved strike-slip fault system during indentation: inferences from analogue modelling
Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović (2021)Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović. "Strain partitioning along a curved strike-slip fault system during indentation: inferences from analogue modelling" in GeoMod 2021, Doorn, the Netherlands, 19.-23.9.2021., Utrecht University (2021)
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Advancing Sentiment Analysis in Serbian Literature: A Zero and Few-Shot Learning Approach Using the Mistral Model
Ova studija predstavlja analizu sentimenta srpskih starih romana iz perioda 1840-1920, koristeći veliki jezički model (LLM) Mistral za tehniku učenja sa zasnovani na takozvanim "zero" i "few-shot" pokušajima. Glavni pristup uvodi inovacije osmišljavanjem istraživačkih upita (promptova) uključuju tekst sa uputstvom za klasifikaciju bez primera i na osnovu nekoliko primera, omogućavajući jezičkom modelu da klasifikuje osećanja u pozitivne, negativne ili objektivne kategorije. Ova metodologija ima za cilj da pojednostavi analizu osećanja ograničavanjem odgovora, čime se povećava preciznost ...Milica Ikonić Nešić, Saša Petalinkar, Mihailo Škorić, Ranka Stanković, Biljana Rujević. "Advancing Sentiment Analysis in Serbian Literature: A Zero and Few-Shot Learning Approach Using the Mistral Model" in Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation, Sofia, Bulgaria, 9-10 September 2024, LREC | COLING (2024)
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Trans-Lithospheric Diapirism as a Possible Mechanism for Ophiolite Emplacement?
Nikola Stanković, Taras Gerya, Vladica Cvetković, Vesna Cvetkov. "Trans-Lithospheric Diapirism as a Possible Mechanism for Ophiolite Emplacement?" in EGU General Assembly 2024, Vienna, 14-19 April 2024, Göttingen : Copernicus GmbH (2024). https://doi.org/10.5194/egusphere-egu24-568
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Strain partitioning around an indenter during oroclinal bending: kinematics of the Circum-Moesian fault system of the Carpatho-Balkanides
Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga (2021)... extension. We infer thatall these deformations are driven by the roll-back of the Carpathians slab that exerts a northwardpull on the upper Dacia plate in the Serbian Carpathians. However, the variability in deformationstyles is controlled by geometry of the Moesian indenter and the distance to Moesia ...Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga. "Strain partitioning around an indenter during oroclinal bending: kinematics of the Circum-Moesian fault system of the Carpatho-Balkanides" in EGU General Assembly 2021, Vienna, Austria, 19.-30.4.2021., EGU (2021)
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New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)
Nevenka Đerić, Nataša Gerzina (2014)... for all images is 50am. Đerić and Gerzina: New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia) Plate II Santonian radiolarians from the Brežđe section, Western Serbia 1,2 -Amphipyndaxsp. 3,4 - Amphipyndax sp. cf. . stocki (Campbell & Clark) ...
... geology.– Acta Vulcanol., 13, 1—8. DIMITRIJEVIĆ, M.N. & DIMITRIJEVIĆ, M.D. (1973): Olistostromc mćlange in the Yugoslavian Dinarides and late Mesozoic plate tec- tonics.- J. Geol., 81/3, 328—340. DUMITRICA, P. (1970): Cryptocephalic and cryptothoracic Nasselaria in some Mesozoic deposits of Romania ...
... *~ Thrust ~ Fault Figure 3:A Simplified geological profile in Brežđe village. % Position of the studied samples Geologia Croatica 67/3 Plate | Santonian radiolarians from the Brežđe section, Western Serbia 1-3 - Alievium gallowayi (White). 4,5 – Alievium sp. 6 - Patellula sp. cf. ...Nevenka Đerić, Nataša Gerzina. "New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)" in Geologia Croatica (2014)
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Control of substructure construction of railways in the Republic of Serbia
Контрола збијености природног тла (у ископу) или збијеног у насипу при изградњи саобраћајница представља један од основних облика контроле квалитета доњег строја. Код изградње брзих саобраћајница (аутопутеви и брза железница) приоритет је постизање високог нивоа контроле извршених радова. У циљу онемогућавања диференцијалног слегања (при изградњи насипа), или промене запремине услед допунског збијања материјала, које неминовно доводе до деформација, потребно је извршити оптимално збијање материјала. У оквиру овог рада приказује се техничка регулатива која регулише контролу збијености при изградњи железничке ...... assessed by the static deformation modulus Ev2, which is determined by the test plate, while the control is performed by the dynamic deformation modulus Evd, which is determined by the light falling load experiment with base plate Ø300 mm. Technical conditions for the quality of the material installed in ...
... Official Gazette of RS, No. 39/2016 and 74/2016, Belgrade, Serbia, 2016. [4] S. Lehmann,’’Investigation of the correlation between static and dynamic plate load tests,’’ BSc thesis, Technische Universität Darmstadt, Germany, 2011. [5] P. Anagnosti and M. Rašula, ’’Application of German railways rugulations ...Dragan Lukić, Dragoslav Rakić, Irena Basarić Ikodinović. "Control of substructure construction of railways in the Republic of Serbia" in International Conference On Contemporary Theory and Practice in Construction XV, Banja Luka 16-17 jun 2022., University of Banja Luka Faculty of Architecture, Civil Engineering and Geodesy (2022)
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Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex
Uros Stojadinovic, Marinko Toljic, Branislav Trivic, Radoje Pantovic, Danica Sreckovic-Batocanin, Nemanja Krstekanic, Bojan Kostic, Milos Velojic, Jelena Stefanovic, Nikola Randjelovic, Maja Males (2024)Uros Stojadinovic, Marinko Toljic, Branislav Trivic, Radoje Pantovic, Danica Sreckovic-Batocanin, Nemanja Krstekanic, Bojan Kostic, Milos Velojic, Jelena Stefanovic, Nikola Randjelovic, Maja Males. "Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex" in Annales geologiques de la Peninsule balkanique, National Library of Serbia (2024). https://doi.org/10.2298/GABP240116003S
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Strain partitioning in a large intracontinental strike-slip system accommodating backarc-convex orocline formation: The Circum-Moesian Fault System of the Carpatho-Balkanides
Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga (2022)oroklini, raspodela deformacija, transkurentna kretanja, Karpato-balkanidi, Cirkum-mezijski rasedni sistem... controlled by the inherited structures (Morley, 2007), the facilitators were the northward push by the lower plate Indian indenter and the retreating Sunda subduction pulling the upper plate, Sundaland, with higher velocities closer to the subduction zone (Sternai et al., 2016). The deformation during ...
... curved southwestern corner (Figs. 1b, 2, 9). In situations when the indenter geometry and relative plate motion are distributed in such a way that the lateral margin of the indenter is oblique to the plate motion, the deformation is transferred from frontal shortening to large-scale transpressive deformation ...
... western Arabian margin (Fig. 11d) is accommodated by transpressive East Anatolian Fault (margin oblique to plate motion) and strike-slip to transtensive Dead Sea Fault (margin parallel to plate motion; see Lyberis et al., 1992; Perinçek and Çemen, 1990; Smit et al., 2010). 7. Conclusions To understand ...Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga. "Strain partitioning in a large intracontinental strike-slip system accommodating backarc-convex orocline formation: The Circum-Moesian Fault System of the Carpatho-Balkanides" in Global and Planetary Change, Elsevier BV (2022). https://doi.org/10.1016/j.gloplacha.2021.103714
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Examination and characterization of nanostructured Co0.9Ho0.1MoO4
Милена Росић, Маја Милошевић, Мариа Чебела, Владимир Додевски, Весна Лојпур, Марија Васић, Александра Зарубица (2023)... microscopy (FESEM), and nitrogen adsorption method. The acquired nanopowder showed a tendency for agglomeration, inhomogeneous microstructure, and plate-like crystals. The photocatalytic activity of the obtained Coo.Hoo.ı MoOananopowders was evaluated by the photocatalytic degradation of crystal ...Милена Росић, Маја Милошевић, Мариа Чебела, Владимир Додевски, Весна Лојпур, Марија Васић, Александра Зарубица. "Examination and characterization of nanostructured Co0.9Ho0.1MoO4" in Serbian Ceramic Society Conference - Аdvanced ceramics and application XI New Frontiers in Multifunctional Material Science and Processing Program and the Book of Abstracts, Serbian Academy of Sciences and Arts, Serbia, Belgrade, 18-20. September 2023., Belgrade : Serbian Ceramic Society (2023)
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Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians
Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)... Johnston, S.T., Zhang, W., 2019. Ongoing oroclinal bending in the Cascadia forearc and its relation to concave-outboard plate margin geometry. Geology 47, 155–158. Fitch, T.J., 1972. Plate convergence, transcurrent faults, and internal deformation adjacent to Southeast Asia and the western Pacific. J. ...
... plea for more cauton in fault-slip analysis. Tectonophysics 482, 29–41. Stampfli, G.M., Borel, G.D., 2002. A plate tectonic model for the Paleozoic and Mesozoic constrained by dynamic plate boundaries and restored synthetic oceanic isochrons. Earth Planet. Sci. Lett. 196, 17–33. Stojadinovic, U. ...
... formation of this exceptional orocline was associated with opposite sense rotations of the two main continental blocks that make up the upper tectonic plate (i. e., ALCAPA and Tisza–Dacia mega-unit; Fig. 1a) during the gradual Cretaceous–Miocene closure of the external Carpathians embayment by subduction ...Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer. "Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians" in Global and Planetary Change, Elsevier BV (2020). https://doi.org/10.1016/j.gloplacha.2020.103361
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Callovian (Middle Jurassic) Sphriganaria (Brachiopoda) from the Jordan Valley (Middle East)
Howard R. Feldman, Barbara V. Radulović, Fayez Ahmad. "Callovian (Middle Jurassic) Sphriganaria (Brachiopoda) from the Jordan Valley (Middle East)" in Historical Biology (2023). https://doi.org/10.1080/08912963.2022.2122823
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Post Early Miocenevertical-axis clockwise rotation in the West Vardar Zone of Serbia
... Frisch, W. 2011. New Paleoce-Eocene paleomagnetic results from the foreland of the Southem Alps confirm decoupling of stable Adria from the Affican plate. Tectonophvsics 504, 89-99. Matton, E., Zampieri, D., Ćosović, V. Moro, A. & Drobne, K. 2017. Apparent polar wander for Adria extended by new Jurassic ...Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Jovanović. "Post Early Miocenevertical-axis clockwise rotation in the West Vardar Zone of Serbia " in Environmental, Structural and Stratigraphical Evolution of the Western Carpathians, 11th ESSEWECA Conference, Geophysical Institute, Slovak Academy of Sciences Bratislava (2018)
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Geology of the southern part of the Sava-Vardar zone: new constraints from the Klepa Mts.
... hyaloclastite, basaltic dykes, and microgabbros, which exhibit clear geochemical signatures (trace clements, Sr, Nd, Pb isotopes) of within-plate basalts [1]. In this contribution, we will present and discuss new findings on the sedimentological characteristics: of the sediments associated ...Dejan Prelević, Ana Mladenović, Violeta Gajić, Milena Dunčić, Blažo Boev. "Geology of the southern part of the Sava-Vardar zone: new constraints from the Klepa Mts." in Fifth Congress of Geologists of the Republic of North Macedonia, Macedonian Geological Society (2024)
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Reconstruction of the Tethys' waning in the Balkans: New insights from Upper Cretaceous igneous formations and zircon provenance data
... providing information about the timing of the origin of lithologies in a source area, which has often been destroyed and recycled during preceding plate tectonic processes. Our research was conducted in two phases. In the first phase, we analyzed zircons from the main lithological units of the basement ...Dejan Prelević, Kristijan Sokol, Ana Mladenović, Violeta Gajić, Vladica Cvetković. "Reconstruction of the Tethys' waning in the Balkans: New insights from Upper Cretaceous igneous formations and zircon provenance data" in Fifth Congress of Geologists of the Republic of North Macedonia, Macedonian Geological Society (2024)