Search Results - "Zajzon, Norbert"

Environmental changes across the Triassic–Jurassic boundary and coeval volcanism inferred from elemental geochemistry and mineralogy in the Kendlbachgraben section (Northern Calcareous Alps, Austria) by Pálfy, József, Zajzon, Norbert

“…The end-Triassic extinction (ETE), one of the five largest Phanerozoic mass extinctions, is associated with rapid and severe environmental change, but existing…”
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Effects of Metasomatism on Granite-Related Mineral Systems: A Boron-Rich Open Greisen System in the Highiş Granitoids (Apuseni Mountains, Romania) by Andrea Varga, Attila Pozsár, Norbert Zajzon, Boglárka Topa, Zsolt Benkó, Elemér Pál-Molnár, Béla Raucsik

“…Greisenization is typically linked with highly fractionated granites and is often associated with hydrothermal vein systems. Late to postmagmatic metasomatic…”
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In situ gamma ray survey for geological mapping of Kmetasomatized metavolcanics at Bükkszentkereszt, Bükk Mts, Hungary by Németh, Norbert, Pethõ, Gábor, Zajzon, Norbert

“…The Middle-Upper Triassic Bagolyhegy Metarhyolite Formation of the Bükk Mts. (Hungary) hosts silicified bodies with high potassic feldspar content formed by…”
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Triassic–Jurassic boundary events inferred from integrated stratigraphy of the Csővár section, Hungary by Pálfy, József, Demény, Attila, Haas, János, Carter, Elizabeth S., Görög, Ágnes, Halász, Dóra, Oravecz-Scheffer, Anna, Hetényi, Magdolna, Márton, Emő, Orchard, Michael J., Ozsvárt, Péter, Vető, István, Zajzon, Norbert

“…Processes and causes of biotic and environmental change at the Triassic–Jurassic transition remain controversial, partly because of a scarcity of…”
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Uranium isotope evidence for extensive seafloor anoxia after the end-Triassic mass extinction by Somlyay, Anna, Palcsu, László, Kiss, Gabriella Ilona, Clarkson, Matthew O., Kovács, Emma Blanka, Vallner, Zsolt, Zajzon, Norbert, Pálfy, József

“…The end-Triassic extinction (ETE) ranks as one of the ‘Big Five’ biotic crises of the Phanerozoic and is thought to be triggered by volcanism of the Central…”
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Preservation of orbital forcing in intraplatform carbonates and an astronomical time frame for a multiproxy record of end-Triassic global change from a western Tethyan section (Csővár, Hungary) by Vallner, Zsolt, Kovács, Emma Blanka, Haas, János, Móricz, Ferenc, Ruhl, Micha, Zajzon, Norbert, Pálfy, József

“…High temporal resolution is of paramount importance in stratigraphic studies of major events in earth history such as the end-Triassic extinction (ETE)…”
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Late Triassic acidic volcanic clasts in different Neotethyan sedimentary mélanges: paleogeographic and geodynamic implications by Kövér, Szilvia, Fodor, László, Kovács, Zoltán, Klötzli, Urs, Haas, János, Zajzon, Norbert, Szabó, Csaba

“…U/Pb zircon dating and trace element geochemical analysis were performed on rhyolite clasts of different Middle Jurassic sedimentary mélanges from the Western…”
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UNEXUP: robot-based exploration technology for underground flooded mines by Pinto, Márcio Tameirão, Zibret, Gorazd, Lopes, Luís, Bodo, Balazs, Zajzon, Norbert

“…UNEXUP is a direct continuation of the UNEXMIN project. In UNEXMIN efforts were made towards the design, development and testing of a robotic exploration…”
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Medieval Gilding Technology of Historical Metal Threads Revealed by Electron Optical and Micro-Raman Spectroscopic Study of Focused Ion Beam-Milled Cross Sections by Weiszburg, Tamás G, Gherdán, Katalin, Ratter, Kitti, Zajzon, Norbert, Bendő, Zsolt, Radnóczi, György, Takács, Ágnes, Váczi, Tamás, Varga, Gábor, Szakmány, György

“…Although gilt silver threads were widely used for decorating historical textiles, their manufacturing techniques have been elusive for centuries. Contemporary…”
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The origin of the Avram Iancu U–Ni–Co–Bi–As mineralization, Băiţa (Bihor) metallogenic district, Bihor Mts., Romania by Zajzon, Norbert, Szentpéteri, Krisztián, Szakáll, Sándor, Kristály, Ferenc

“…The Băiţa metallogenic district in the Bihor Mountains is a historically important mining area in Romania. Uranium mining took place between 1952 and 1998 from…”
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UX 1 system design - A robotic system for underwater mining exploration by Martins, Alfredo, Almeida, Jose, Almeida, Carlos, Dias, Andre, Dias, Nuno, Aaltonen, Jussi, Heininen, Arttu, Koskinen, Kari T., Rossi, Claudio, Dominguez, Sergio, Voros, Csaba, Henley, Stephen, McLoughlin, Mike, van Moerkerk, Hilco, Tweedie, James, Bodo, Balazs, Zajzon, Norbert, Silva, Eduardo

“…This paper describes the UX-l underwater mine exploration robotic system under development in the context of the UNEXMIN project. UNEXMIN is an international…”
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Underwater measurements with UX robots; a new and available tool developed by UNEXUP by Zajzon, Norbert, Topa, Boglárka Anna, Papp, Richárd Zoltán, Aaltonen, Jussi, Almeida, José Miguel, Almeida, Carlos, Martins, Alfredo, Bodó, Balázs, Henley, Stephen, Pinto, Márcio Tameirão, Zibret, Gorazd

“…The UNEXMIN (Horizon 2020) and UNEXUP (EIT RawMaterials) projects developed a novel technology to send robots and even autonomously deliver optical images, 3D…”
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The origin of the Avram Iancu U-Ni-Co-Bi-As mineralization, Baia (Bihor) metallogenic district, Bihor Mts., Romania by Zajzon, Norbert, Szentpéteri, Krisztián, Szakáll, Sándor, Kristály, Ferenc

“…The Baia metallogenic district in the Bihor Mountains is a historically important mining area in Romania. Uranium mining took place between 1952 and 1998 from…”
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Parádsasvárite, a new member of the malachite-rosasite group from Parádsasvár, Mátra Mountains, Hungary by Fehér, Béla, Szakáll, Sándor, Zajzon, Norbert, Mihály, Judith

“…Parádsasvárite (IMA No. 2012-077) was found in the Nagy-Lápafő area, Parádsasvár, Mátra Mountains, Hungary. It forms pale beige, globular aggregates up to…”
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UNEXUP: robot-based exploration technology for underground flooded mines by Pinto, Márcio Tameirão, Žibret, Gorazd, Lopes, Luís, Bodo, Balazs, Zajzon, Norbert

“…UNEXUP is a direct continuation of the UNEXMIN project. In UNEXMIN efforts were made towards the design, development and testing of a robotic exploration…”
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Multiple provenance of detrital zircons from the Permian–Triassic boundary in the Bükk Mts., Hungary by Zajzon, Norbert, Szabó, Zsófia, Weiszburg, Tamás Gábor, Jeffries, Teresa Elizabeth

“…Detailed zircon analyses were carried out on samples from the Bálvány North section, which contains the Permian–Triassic boundary. A fine-grained sandstone bed…”
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Biotic and environmental changes in the Permian–Triassic boundary interval recorded on a western Tethyan ramp in the Bükk Mountains, Hungary by Haas, János, Demény, Attila, Hips, Kinga, Zajzon, Norbert, Weiszburg, Tamás G., Sudar, Milan, Pálfy, József

“…Complete, continuous marine Permian–Triassic (P–T) boundary sections in the Bükk Mountains, Northern Hungary, represent a ramp setting on the margin of the…”
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Fluxgate Magnetometer System for Underwater Exploration by Koba, Mate, Zajzon, Norbert, Papp, Richard Zoltan, Vincze, Laszlo

“…This article introduces the usage of a fluxgate magnetometer sensor system with an underwater explorer robot which is developed for geoscientific data…”
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Capitanian (Middle Permian) Mass Extinction And Recovery In Western Tethys: A Fossil, Facies, And delta 13C Study From Hungary And Hydra Island (Greece) by Wignall, Paul B, Bond, David PG, Haas, Janos, Wang, Wei, Jiang, Haishui, Lai, Xulong, Altiner, Demir, Vedrine, Stephanie, Hips, Kinga, Zajzon, Norbert, Sun, Yadong, Newton, Robert J

“…The Capitanian (middle Permian) extinction and recovery event is examined in carbonate platform settings from western Tethys (Hungary and Hydra, Greece). The…”
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CAPITANIAN (MIDDLE PERMIAN) MASS EXTINCTION AND RECOVERY IN WESTERN TETHYS: A FOSSIL, FACIES, AND δ13C STUDY FROM HUNGARY AND HYDRA ISLAND (GREECE) by WIGNALL, PAUL B, BOND, DAVID P. G, HAAS, JÁNOS, WANG, WEI, JIANG, HAISHUI, LAI, XULONG, ALTINER, DEMIR, VÉDRINE, STÉPHANIE, HIPS, KINGA, ZAJZON, NORBERT, SUN, YADONG, NEWTON, ROBERT J

“…The Capitanian (middle Permian) extinction and recovery event is examined in carbonate platform settings from western Tethys (Hungary and Hydra, Greece). The…”
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