Претрага
10 items
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Applicability of Continuous Real-Time Monitoring Systems in Safety Assurance of Significant Structures
Janez Rošer, Ristović Ivica, Vulic Milivoj. "Applicability of Continuous Real-Time Monitoring Systems in Safety Assurance of Significant Structures" in Strojarstvo 4 no. 52, Zagreb, Croatia:Croatian Union of Mechanical Engineers and Naval Architects (2010): 449-458
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Occurrences and processes of precious metal enrichment in sulphides assessed by combining LA-ICP-MS, HR-TEM and Fe isotope LA-MC-ICP-MS analyses
Aleksandar Pačevski, Marina Lazarov, Janez Zavašnik. "Occurrences and processes of precious metal enrichment in sulphides assessed by combining LA-ICP-MS, HR-TEM and Fe isotope LA-MC-ICP-MS analyses" in Goldschmidt2021 abstracts, European Association of Geochemistry (2021). https://doi.org/10.7185/gold2021.7689
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An Overview of Two Years of Continuous Energy Optimization at the Velenje Coal Mine
Medved Milan, Ristović Ivica, Roser Janez, Vulić Milivoj . "An Overview of Two Years of Continuous Energy Optimization at the Velenje Coal Mine" in Energies 5 no. 6, Basel, Switzerland:MDPI AG (2012): 2029-2029. https://doi.org/10.3390/en5062017
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Application of VIКOR method in the selection of an optimal splution of excavation “Borska Reka” ore deposit
Sanja Bajić, Dragoljub Bajić, Branko Glušćević, Radmila Gaćina. "Application of VIКOR method in the selection of an optimal splution of excavation “Borska Reka” ore deposit" in 9th International Conference Mining and Environmental protection MEP, 24 – 27 May 2023, Sokobanja, Serbia , Belgrade : University of Belgrade-Faculty of mining and geology (2023)
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Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)
Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik (2023)The behaviour and stability of arsenopyrite largely depend on its crystal structure, but studies of crystallography and structural defects are scarce. For clarification, we investigated a series of natural arsenopyrite crystals from the polymetallic Pb-Zn-(±Cu,Ag,Au,Sb,Bi,W) Šumadija-Kopaonik ore district (Serbia) by powder X-ray diffraction (XRPD). Among them, samples from the Drenjak gold mineralisation showed near-stoichiometric FeAsS composition and were further investigated by conventional and high-resolution transmission electron microscopy methods. TEM revealed abundant planar crystallographic defects and epitaxial surface oxide layer ...Inorganic Chemistry, Condensed Matter Physics,General Materials Science, General Chemical Engineering, crystal structure, FeAsS, oxidation, TEM, XRPD... from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia) Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Crystallography and Surface Oxidation of Stoichiometric ...
... Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia) | Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik | Crystals | 2023 | | 10.3390/cryst13020278 http://dr.rgf.bg.ac.rs/s/repo/item/0008124 Дигитални репозиторијум Рударско-геолошког факултета ...
... Pb-Zn/Polymetallic Ore District (Serbia) Ivana Jelić *, Aleksandar Pačevski !, Aleksandar Kremenović 10, Aleš Šoster Ž*, Andreja Šestan 305 and Janez Zavašnik *05 Q check for updates Citation: Jelić, L; Pačevski, A.; Kremenović, A.; Šoster, A.; Šestan, A.; Zavašnik, J. Crystallography and ...Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik. "Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)" in Crystals, MDPI AG (2023). https://doi.org/10.3390/cryst13020278
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Hemoilmenite from andesite of the Late Cretaceous Timok Magmatic Complex, Serbia.
Aleksandar Luković, Janez Zavašnik, Predrag Vulić, Miodrag Banješević, Kristina Šarić, Vladica Cvetković, Aleksandar Pačevski (2017)Aleksandar Luković, Janez Zavašnik, Predrag Vulić, Miodrag Banješević, Kristina Šarić, Vladica Cvetković, Aleksandar Pačevski. "Hemoilmenite from andesite of the Late Cretaceous Timok Magmatic Complex, Serbia." in 15th Swiss Geoscience Meeting, Davos, 17th – 18th November 2017 Abstract Volume, Davos: (2017): 144-144
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Hemoilmenite from andesite of the Late Cretaceous Timok Magmatic Complex, Serbia.
Aleksandar Luković, Janez Zavašnik, Predrag Vulić, Miodrag Banješević, Kristina Šarić, Vladica Cvetković, Aleksandar Pačevski (2017)Aleksandar Luković, Janez Zavašnik, Predrag Vulić, Miodrag Banješević, Kristina Šarić, Vladica Cvetković, Aleksandar Pačevski. "Hemoilmenite from andesite of the Late Cretaceous Timok Magmatic Complex, Serbia." in 15th Swiss Geoscience Meeting, Davos, 17th – 18th November 2017 Abstract Volume, Davos: (2017): 144-144
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Micro- to nanoscale textures of gold in arsenopyrite and scorodite from the As-Au-Bi assemblage of Drenjak locality (Serbia)
Ivana Jelić, Janez Zavašnik, Marina Lazarov, Alena Zdravković, Sabina Kovač, Jovica Stojanović, Aleksandar Pačevski (2023)Arsenopyrite and pyrite are important carriers of Au that is present in the form of microscopic and “invisible” gold. Such gold can be expected to be released upon the process of oxidation of these sulfides. In studied gold mineralization at Drenjak, related to the granitoids of the Oligocene-Miocene Kopaonik Ore District, the main arsenopyrite-pyrite-(bismuthinite) sulfide assemblage was formed in the quartz bodies and partly replaced by scorodite (FeAsO4·2H2O) and Bi-arsenate. With only up to 5 ppm of gold recorded ...Ivana Jelić, Janez Zavašnik, Marina Lazarov, Alena Zdravković, Sabina Kovač, Jovica Stojanović, Aleksandar Pačevski. "Micro- to nanoscale textures of gold in arsenopyrite and scorodite from the As-Au-Bi assemblage of Drenjak locality (Serbia)" in Ore Geology Reviews, Elsevier BV (2023). https://doi.org/10.1016/j.oregeorev.2023.105711
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Texture and composition of ferrian ilmenite from hornblende andesites of the Timok Magmatic Complex, Serbia
Aleksandar Luković, Predrag Vulić, Janez Zavašnik, Vladica Cvetković, Kristina Šarić, Miodrag Banješević, Marina Lazarov, Aleksandar Pačevski (2021)hematit, ilmenit, hemoilmenit, ilmenohematit, čvrsti rastvor, tekstura, eksolucija, andezit, bakar porfiri, timocit, Krivelj, NikoličevoAleksandar Luković, Predrag Vulić, Janez Zavašnik, Vladica Cvetković, Kristina Šarić, Miodrag Banješević, Marina Lazarov, Aleksandar Pačevski. "Texture and composition of ferrian ilmenite from hornblende andesites of the Timok Magmatic Complex, Serbia" in Neues Jahrbuch für Mineralogie - Abhandlungen (Journal of Mineralogy and Geochemistry), Schweizerbart Science Publishers, Stuttgart, Germany (2021)
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Multivariate Statistical Analysis of Hydrochemical and Microbiological Natural Tracers as a Tool for Understanding Karst Hydrodynamics (The Unica Springs, SW Slovenia)
Marina Ćuk Đurović, Metka Petrič, Igor Jemcov, Janez Mulec, Zdenka Mazej Grudnik, Cyril Mayaud, Matej Blatnik, Blaž Kogovšek, Nataša Ravbar (2022)Marina Ćuk Đurović, Metka Petrič, Igor Jemcov, Janez Mulec, Zdenka Mazej Grudnik, Cyril Mayaud, Matej Blatnik, Blaž Kogovšek, Nataša Ravbar. "Multivariate Statistical Analysis of Hydrochemical and Microbiological Natural Tracers as a Tool for Understanding Karst Hydrodynamics (The Unica Springs, SW Slovenia)" in Water Resources Research, American Geophysical Union (AGU) (2022). https://doi.org/10.1029/2021WR031831