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292 items
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Serbo-Macedonian Magmatic and Metallogenetic Belt revisited: four examples of the link between magma mixing and mineralization processes.
Vladica Cvetković, Kristina Šarić, Dejan Prelević. "Serbo-Macedonian Magmatic and Metallogenetic Belt revisited: four examples of the link between magma mixing and mineralization processes." in Magmatism of the Earth and related strategic metal deposits, August 4-9, 2017, Institute of Mineralogy the Ural Branch of RAS in Miass, Ilmen mountains (Chelabinsk Region),, Miass: (2017): 52-57
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Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)
Cvetković Željko, Logar Mihovil, Rosić Aleksandra, Ćirić Aleksandra. "Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)" in Periodico di Mineralogia : An International Journal of Mineralogy, Crystallography, Geochemistry, Ore Deposits, Petrology, Volcanology and applied topics on Environment, Archeometry and Cultural Heritage 81 no. 2, Rome, Italy:Eduzioni nuova cultura (2012): 205-223. https://doi.org/10.2451/2012PM0012
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Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta
Aleksandar Pačevski (2022)... tekstura minerala značajnih za istraživanje rudnih ležišta Aleksandar Pačevski, New approach to the study of mineral textures significant for ore deposits exploration Dejan Radivojević, Evolucija jugoistočnog dela Panonskog basena i njene implikacije Dejan Radivojević, Evolution of Southeastern part ...
... "Geology solves the problems", Divcibare, June 01%-04% 2022. Book of abstracts NEW APPROACH TO THE STUDY OF MINERAL TEXTURES SIGNIFICANT FOR ORE DEPOSITS EXPLORATION Aleksandar Pačevski University of Belgrade — Faculty of Mining and Geology, Belgrade, Serbia, E-mail: aleksandar.pacevski(ergf.bg ...
... mineral composition and textural characteristics of the ores is crucial for correct interpretation of the ore-forming processes and genesis of ore deposits in general. The study of ore textures is first done by macroscopic examination on a field, in the range from a meter to millimeter scale. For more ...Aleksandar Pačevski. "Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta" in 18. Kongres geologa Srbije “Geologija rešava probleme” Divčibare, 01-04 jun 2022., Beograd : Srpsko geološko društvo (2022)
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Synergy between the mineral deposit exploration and geothermal resources assessment on the example of "Valjevo" boron and lithium deposit in Serbia
Nebojša Atanacković, Vladimir Živanović, Ana Vranješ, Sava Magazinović, Marinko Toljić, Ana Arifović, Branislav Potić (2023)Exploration of mineral deposits involves a collection of vast data sets on geological characteristics of the area. These data can largely contribute to the assessment of the geothermal potential, which can lead to an increase in the share of geothermal resources in the energy mix of the extractive industry and the local community. On the example of the "Valjevo" B-Li deposit, data on structural settings and previous hydrogeological investigations were combined with the results of resource drilling and geophysical ...... um mineralization is hosted within the fine-grained, lacustrine sediment sequence (siltstone, claystone, marls etc.), some 200-300 m below the alluvial plain. However, data from the wider area are used in the analysis to understand the structural pattern, including the basin margins, where Mesozoic ...
... Based on existing data in the Valjevo-Mionica basin and the surroundings, the following aquifer types are identified: • iIntergranular, phreatic alluvial and terrace aquifers 2 • fFractured, semi-confined and confined aquifers within Miocene sedimentary basin • Karstaquifer within Upper and Middle ...
... nebojsa.atanackovic(orgf.bg.ac.rs ? Euro Lithium Balkan d.o.o., Valjevo, SERBIA, a.arifovic&'eurolithuum.com Abstract: Exploration of mineral deposits involves a collection of vast data sets on geological characteristics of the area. These data can largely contribute to the assessment of the geothermal ...Nebojša Atanacković, Vladimir Živanović, Ana Vranješ, Sava Magazinović, Marinko Toljić, Ana Arifović, Branislav Potić. "Synergy between the mineral deposit exploration and geothermal resources assessment on the example of "Valjevo" boron and lithium deposit in Serbia" in Proceedings 9th International Conference mining and environmental protection, MEP23, Sokobanja, 24-27th May 2023, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet (2023)
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Hydrogeochemistry of Uranium in the Groundwaters of Serbia
... weathered granite terrains. The U silicate, coffinite, is of secondary economic importance, with most major coffinite–bearing deposits restricted to low–temperature deposits (Finch and Murakami 1999). The transport of uranium in geologic fluids is a func- tion of its speciation (Shock et al. 1997) ...
... Geological Magazine 147:1–23 Langmuir D (1979) Uranium solution–mineral equilibria at low temperatures with applica- tions to sedimentary ore deposits. Geochimica et Cosmochimica Acta 43: 1989–1990 Langmuir D (1997) Aqueous Environmental Geochemistry. Prentice Hall, Upper Saddle River, New Jersey ...
... Omel’yanenko B, Petrov V, Poluektov V (2007) Behavior of uranium under conditions of interaction of rocks and ores with subsurface water. Geology of Ore Deposits 49: 378–391 Pavlović R, Nikić Z, Trivić B (2003) The role of ground and underground waters in evolu- tion of the ring structure of Jastrebac M ...Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić. "Hydrogeochemistry of Uranium in the Groundwaters of Serbia" in Uranium - Past and Future Challenges, Springer International Publishing Switzerland (2015). https://doi.org/10.1007/978-3-319-11059-2_89
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More than 500 Ma of magmatic and tectonic evolution of the Serbo-Macedonian Massif (south Serbia, southwest Bulgaria and east Macedonia)
Antić Milorad, Peytcheva Irena, von Quadt Albrecht, Kounov Alexandre, Trivic Branislav, Serafimovski Todor, Tasev Goran, Gerdjikov Ianko (2012)Antić Milorad, Peytcheva Irena, von Quadt Albrecht, Kounov Alexandre, Trivic Branislav, Serafimovski Todor, Tasev Goran, Gerdjikov Ianko. "More than 500 Ma of magmatic and tectonic evolution of the Serbo-Macedonian Massif (south Serbia, southwest Bulgaria and east Macedonia)" in Diversity of copper and gold deposits in the Eastern Europe Balkan, Carpathian and Rhodopean belts: tectonic, magmatic and geochronological investigations, SCOPES Project - Conference and Field Trip: Macedonia and Serbia, Štip, Macedonia: (2012)
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Skarn mineralizations in the Bor ore district: new evidence from study of bornite-chalcopyrite-hematite paragenesis
Pačevski Aleksandar, Šarić Kristina, Banješević Miodrag, Tončić Trajče, Cvetković Vladica. "Skarn mineralizations in the Bor ore district: new evidence from study of bornite-chalcopyrite-hematite paragenesis" in Diversity of copper and gold deposits in the Eastern Europe Balkan, Carpathian and Rhodopean belts: tectonic, magmatic and geochronological investigations, May 29 - June 02, Štip: (2012)
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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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New LA-ICP-MS U/Pb zircon data on various granitoids from the European side of the Tethyan Mesozoic suture
Šarić Kristina, Erić Suzana, Peytcheva Irena, Radivojević Maša, von Quadt Albrecht, Cvetković Vladica (2012)Šarić Kristina, Erić Suzana, Peytcheva Irena, Radivojević Maša, von Quadt Albrecht, Cvetković Vladica. "New LA-ICP-MS U/Pb zircon data on various granitoids from the European side of the Tethyan Mesozoic suture" in Diversity of copper and gold deposits in the Eastern Europe Balkan, Carpathian and Rhodopean belts: tectonic, magmatic and geochronological investigations, Štip: (2012)
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Anisotropic grossular–andradite garnets: Evidence of two stage skarn evolution from Rudnik, Central Serbia
This paper presents LA-ICP-MS data for garnets from the Rudnik skarn deposit (Serbia), which range from Grs45–58Adr40–52Alm2–3 in the core and Adr70–97Grs2–29Sps1 in the rim displaying anisotropy and zoning. In spite of wide compositional variations the garnets near the end-member of andradite (Adr > 90) are generally isotropic. Fe-rich rims exhibit LREE depletion and flat HREE pattern with weak negative Eu anomaly, including higher As and W contents. On the other side, the Fe-poorer core shows flat REE pattern ...Bojan Kostić, Danica Srećković-Batoćanin, Petyo Filipov, Pavle Tančić, Kristijan Sokol. "Anisotropic grossular–andradite garnets: Evidence of two stage skarn evolution from Rudnik, Central Serbia" in Geologica Carpathica, Central Library of the Slovak Academy of Sciences (2021). https://doi.org/10.31577/GeolCarp.72.1.2
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Development of integrated fuzzy model for mine management optimization
Miodrag Čelebić, Sanja Bajić, Dragoljub Bajić, Dejan Stevanović, Duško Torbica, Vladimir Malbašić (2023)... when planning, ore mining is which methods are adequate and what is the optimal mining; technology? Due to the complex geologic framework of ore deposits, geological exploration has rendered syn- onymous the inherent uncertainties, vagueness, and inaccuracies. As a result, subjective evaluation ...
... 1413 in enormous amounts of money. This industry hires a large number of miners, who require favourable working; conditions. Additionally, ore deposits are largely found at large depths, causing; certain mine management problems that need to be examined. On the one hand, this includes excavation ...
... select- ing the appropriate mining; technology. Given that decision making in the case of complicated geological conditions associated with ore deposits requires "muhltidi- mensional" opinions, where experts are required to use logic, knowledge, intuition and experience, the proposed methodology ...Miodrag Čelebić, Sanja Bajić, Dragoljub Bajić, Dejan Stevanović, Duško Torbica, Vladimir Malbašić. "Development of integrated fuzzy model for mine management optimization" in Comptes rendus de l'Académie Bulgare des Sciences (2023)
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Implementataion of the modern technologies in order to control the drilling an blasting works
U ovom radu prikazanе su mogućnosti primene savremenih tehnologija u oblasti bušenja i miniranja pri površinskoj eksploataciji ležišta mineralnih sirovina, problemi koji se javljaju prilikom izvođenja radova, kao i moguća rešenja i prednosti primene ovih tehnologija.Miljan Gomilanović, Stefan Milanović, Nikola Stanić, Aleksandar Doderović, Nikola Simić. "Implementataion of the modern technologies in order to control the drilling an blasting works" in Copper, Bor : Institut za rudarstvo i metalurgiju Bor (2018)
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Uticaj ekstremnih procesa na rizike površinske eksploatacije
Nepredvidivi ekološki negativni slučajni procesi mogu uticati na geo-tehnički sistem pri površinskoj eksploataciji ležišta mineralnih sirovina, što u velikoj meri uvećava rizike i ugrožava realizaciju proizvodnje. Kvantitativna analiza sa proračunom verovatnoća pojava ovakvih ekstremnih događaja i procenom odgovarajućih ekonomskih posledica, posebno u uslovima globalnih klimatskih promena, omogućava definisanje rizika i optimizaciju parametara sistema površinske eksploatacije.Natalija Pavlović, Tomislav Šubaranović, Dragan Ignjatović. "Uticaj ekstremnih procesa na rizike površinske eksploatacije" in 15. međunarodna konferencija o površinskoj eksploataciji OMC 2022, Zlatibor, 12.-15.10.2022., Jugoslovenski komitet za površinsku eksploataciju (2022)
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Sepiolite – a by-product of exploitation as a potential raw material in Serbian industry
This paper gives a brief overview of the sepiolite deposits, the basic properties, and the possibilities of using this mineral. Particular attention is paid to sepiolites from domestic production, especially the use of sepiolites suitable for the development of small businesses and technologies, with a focus on environmental protection. Aim of this paper is to point out importance of this mineral and to draw attention to the use of domestic raw materials. With appropriate mechanical and chemical pretreatments, sepiolite is ...Radmila Gaćina, Katarina Urošević, Jelena Zakonović. "Sepiolite – a by-product of exploitation as a potential raw material in Serbian industry" in Underground mining engineering , Belgrade : University of Belgrade - Faculty of Mining and Geology (2019). https://doi.org/10.5937/podrad1935081G
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Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)
Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović (2014)... concrete for nearly 2 m.Technogenic deposits in this part of Study Area 2 are generally comprised of concrete and filled materials with building debris and slag. In another, norlheastern, part of this area, towards an abandoned mining site, there are thicker deposits of smelter slag, such that the bedrock ...
... ed terrain is comprised of the so-called Bor Andesitic Massif, largely hornblende-biotite andesites. They are generally covered with technogenic deposits of varying compositions. Prior to the erection of the existing structures, a portion of the terrain desig- nated as Study Area 1 (locations of Study ...
... respectively, as a result of the fact that excavation was deeper within that zone for purposes of underground infra- structures. The technogenic deposits in Study Area 1 are generally comprised of sandy material combined with building debris, smelter slag and concrete. The portion of the terrain designated ...Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović. "Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)" in Challenges : Sustainable Land Management – Climate Change, Advances in Geoecology 43, Catena Verlag GMBH (2014)
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Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)
Miloš Radonjić (2020)This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-BalkanidesMiloš Radonjić. "Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)" in Geologia Croatica, Croatian Geological Survey (2020). https://doi.org/10.4154/gc.2020.13
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Timing and facies analysis of the Middle Miocene Badenian flood deposits in southern Central Paratethys—insights from KC-4 borehole, western Serbia
Ljupko Rundić, Violeta Gajić, Stjepan Ćorić, Jelena Stefanović, Natalija Batoćanin, Marija Radisavljević, Dejan Prelević (2024)facijalna analiza, biostratigrafija, U–Pb datiranje, badenska transgresija, Juzni Cetralni Paratetis... processes predominantly led to the formation of normal faults and the subsided area was filled by alluvial deposits. Over time, further tectonic subsidence generated a facies change from alluvial to the more lacustrine and marine environments (Mandic et al. 2019b, c). The Neogene tectonic evolution ...
... (~)Popovac e Kopaonik O South Serbia bi . e [7551] i Middle E 2 al |Alluvial deposits M„3!2 Upper Miocene | M„z! Miocene M? | Pannonian s. lato| M+ž | Sarmatian Devonian - ši . Ž Permian (basement) ____ Contact of Quaternary deposits with other lithostratigraphical units ---- Approximate boundary ...
... unit (427—366 m). Coarse-grained clastics within these units occur both at the base of sedimentary deposits (the basal part) and in the upper part of the lacustrine facies. In addition to alluvial gravels and conglomerates where the proximal part is more pronounced, there are minor occurrences ...Ljupko Rundić, Violeta Gajić, Stjepan Ćorić, Jelena Stefanović, Natalija Batoćanin, Marija Radisavljević, Dejan Prelević. "Timing and facies analysis of the Middle Miocene Badenian flood deposits in southern Central Paratethys—insights from KC-4 borehole, western Serbia" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2024). https://doi.org/10.1007/s00531-024-02430-w
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Correlation of uniaxial compressive strength with the dynamic elastic modulus, p –wave velocity and s –wave velocity of different rock types
Knowing mechanical properties of rocks incorporated with ultrasonic waves velocities investigations provide a secure basis for mine modelling. Uniaxial compressive strength, dynamic elastic modulus and ultrasonic waves velocities are just some of the rock properties that indicate on presence of discontinuities, stratification and fissures of rocks. Determining the relationship of these rock properties testing the rock samples that are corresponding to different rock types extracted from different mineral deposits represents the core of this study. In this paper, we ...Jelena Majstorović, Miloš Gligorić, Suzana Lutovac, Milanka Negovanović, Luka Crnogorac. "Correlation of uniaxial compressive strength with the dynamic elastic modulus, p –wave velocity and s –wave velocity of different rock types" in Underground mining engineering, Рударско - геолошки факултет - Београд (2019)
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Contents of potentially toxic elements in residual soils of a long-term mining region: a key study from Central and Western Serbia
Milun Jovanović, Dejan Prelević, Vidojko Jović, Danica Srećković-Batoćanin, Snežana Branković (2022)Regional geochemical research of residual soil was conducted in an area of about 20,000 km2 in the region of Central and Western Serbia, where six metallogenetic zones and mining since ancient times have been documented. The geochemical background variation in the residual soil was established upon the contents, spatial pattern and natural background of potentially toxic elements (PTEs). The limits of natural background values (mg·kg-1) were determined by the integral method. Our data show that anomalous concentrations of As, ...Milun Jovanović, Dejan Prelević, Vidojko Jović, Danica Srećković-Batoćanin, Snežana Branković. "Contents of potentially toxic elements in residual soils of a long-term mining region: a key study from Central and Western Serbia" in Periodico di Mineralogia (2022). https://doi.org/10.13133/2239-1002/17042
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Estimating hydraulic parameters for the complex hydrodynamic models
Hydrodynamic models have usually been calibrated manually, by trial-and-error, with different values of hydraulic parameters and hydraulic characteristics of boundary conditions. This method of calibration and estimation of hydraulic parameters requires an extensive knowledge and experience of experts, but whether the resulting solution includes an optimal set of parameters still remains an open question. An optimization method founded upon the Gauss-Marquardt-Levenberg algorithm, along with PEST software based on that algorithm, introduces automation of model calibration with regularization, which substantially ...Dušan Polomčić, Dragoljub Bajić, Jelena Ratković, Bojan Hajdin. "Estimating hydraulic parameters for the complex hydrodynamic models" in Mining and Metallurgy Engineering Bor, Centre for Evaluation in Education and Science (CEON/CEES) (2018). https://doi.org/10.5937/mmeb1704029P