 | Polgári, Márta, Németh, Tibor, Pál-Molnár, Elemér, Futó, István, Vigh, Tamás, Mojzsis, Stephen J. (2016) Correlated chemostratigraphy of Mn-carbonate microbialites (Úrkút, Hungary) Gondwana Research, 29 (1) 278-289 doi:10.1016/j.gr.2014.12.002 | Journal (article/letter/editorial) | | chemostratigraphy of Mn-carbonate microbialites (Úrkút, Hungary) Márta Polgári a,b,⁎, Tibor Németh a, Elemér...Academy of Sciences, Budaörsi út. 45, 1112 Budapest, Hungary b Eszterházy Károly College, Dept. of Natural Geography...and Geoinformatics, Leányka str. 6, 3300 Eger, Hungary c Szeged University, Dept. of Mineralogy, Geochemistry...and Petrology, Egyetem str. 2-6, 6702 Szeged, Hungary d Institute for Nuclear Research, Hungarian Academy...18/c, H-4026 Debrecen, Hungary e Mangán Ltd, Külterület 1, Úrkút 8409, Hungary f Department of Geological |  | | Journal (article/letter/editorial) | | Research, ELKH, Budaörsi út 45, H-1112 Budapest, Hungary CSFK, MTA Centre of Excellence, Konkoly Thege Miklós...Miklós út 15-17, H-1121 Budapest, Hungary Department of Natural Geography and Geoinformatics, Eszterházy...Catholic University, Leányka utca 6-8, H-3300 Eger, Hungary Correspondence: rodokrozit@gmail.com Abstract:...ore formation of Jurassic Mn carbonate ore at Úrkút, Hungary, and it was only 10 years ago when the first...supplemented by case studies such as those of Úrkút in Hungary [1,2], Datangpo in China [5], and Urucum in |  | Zhang, Bang-Lu, Wang, Chang-Le, Robbins, Leslie J., Zhang, Lian-Chang, Konhauser, Kurt O., Dong, Zhi-Guo, Li, Wen-Jun, Peng, Zi-Dong, Zheng, Meng-Tian (2020) Petrography and Geochemistry of the Carboniferous Ortokarnash Manganese Deposit in the Western Kunlun Mountains, Xinjiang Province, China: Implications for the Depositional Environment and the Origin of Mineralization. Economic Geology, 115 (7). 1559-1588 doi:10.5382/econgeo.4729 | Journal (article/letter/editorial) | | Carboniferous sedimentary rocks of the Malkansu district in Xinjiang province (Fig. 1B). The Mnmineralized...within ~60 km of the western part of the Malkansu district. Among these Mn ore deposits, the Ortokarnash...when compared to the other Mn deposits within the district. As such, the Ortokarnash deposit represents the...characteristics of the Mn ores in the Malkansu district (Gao et al., 2018), limited information is available...widely distributed in the southern part of the district and contact the Carboniferous-Permian sequence |  | | Book | | articles. Sándor Szakáll (1953, Berettyóújfalu, Hungary) Head of the Department of Mineralogy, Herman Ottó...Mineralogical Regions Czech Republic (Milan Novák) Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania...Mineral Species Czech Republic (Milan Novák). Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania...Museums of the Carpathians Czech Republic (Moravia) Hungary Poland Romania Slovakia Ukraine 397 397 399 409...countries, (i.e. the Czech Republic. Slovakia, Poland. Hungary, Ukraine, and Romania). From a mineralogical viewpoint |  | Rajabzadeh, Mohammad Ali, Haddad, Fatemeh, Polgári, Márta, Fintor, Krisztián, Walter, Heléna, Molnár, Zsombor, Gyollai, Ildikó (2017) Investigation on the role of microorganisms in manganese mineralization from Abadeh-Tashk area, Fars Province, southwestern Iran by using petrographic and geochemical data. Ore Geology Reviews, 80. 229-249 doi:10.1016/j.oregeorev.2016.06.035 | Journal (article/letter/editorial) | | Academy of Sciences, 1112 Budapest, Budaörsi út. 45, Hungary c Eszterházy Károly College, Department of Natural...and Geoinformatics, Leányka str. 6, 3300 Eger, Hungary d Szeged University, Department of Mineralogy,...and Petrology, Egyetem str. 2-6, 6702 Szeged, Hungary e Eötvös University, Department of Petrology and...Geochemistry, 1117 Budapest, Pázmány P. s. 1/c., Hungary b a r t i c l e i n f o Article history: Received...border. The Abadeh-Tashk area as a small mining district contains several chromium (hosted by dunite), |  | | Journal (article/letter/editorial) | | extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...from ENE towards NNE through Slovakia, Poland and Hungary (Raumer et al., 2003; Froitzheim et al., 2008;...territory , e.g., Podbořany and the Plzeń Mining District. Late Variscan blocks when being uplifted suffered...what is called the “Coal Measures” of the Ruhr District and in the Münsterland near Ibbenbüren. In the...Republic at Podbořany and in the Plzeń Mining District (section 5.5.1) where the kaolinization increased |  | | Book | | András Nagymarosy • Tibor Szederkényi Geology of Hungary Editor János Haas E€ otv€os Loránd University...Geophysical and Space Science Research Group Budapest Hungary ISBN 978-3-642-21909-2 ISBN 978-3-642-21910-8.... . . . 3.2.2.1 Continental Formations, North Hungary . . . 149 . 151 . 155 . 156 . 156 . 159 . 159... 3.4 4 Brackish to Marine Formations, North Hungary . . . . . . . . . . . . . . . . . . . . . . . ...2.3.1 Northwest Hungary . . . . . . . . . . . . . . . . . 3.2.3.2 Northeast Hungary . . . . . . . . |  | Carrillo-Rosúa, Javier, Morales-Ruano, Salvador, Roberts, Stephen, Morata, Diego, Belmar, Mauricio (2021) Application of the Mineralogy and Mineral Chemistry of Carbonates as a Genetic Tool in the Hydrothermal Environment. Minerals, 11 (8) 822 doi:10.3390/min11080822 | Journal (article/letter/editorial) | | barite (chlorite) Calcite, celadonite, quartz, chalcedony Age Tortonian Upper Creteceous -Paleocene...isotope evidence for the origin of the Úrkút manganese ore deposit, Hungary. J. Sediment. Res. 1991, 61, 384–393...carbonates in the zinc-lead deposits of the San Vicente district, central Peru: A quantitative modeling on mixing...Sterling Hill, a Checklist; John Wiley & Sons: New York, NY, USA, 1972; 94p. Jebrak, M. Le district filonien...Distribution of Mn in carbonates from the Upony Mts., NE-Hungary. Geol. Carpathica 1996, 47, 215–225. Akçay, M.; |  | Maghfouri, Sajjad, Rastad, Ebrahim, Mousivand, Fardin, Choulet, Flavien, Ye, Lin (2017) Geological and geochemical constraints on the Cheshmeh-Frezi volcanogenic stratiform manganese deposit, southwest Sabzevar basin, Iran. Ore Geology Reviews, 89. 96-113 doi:10.1016/j.oregeorev.2017.06.015 | Journal (article/letter/editorial) | | m, and is exposed mainly in the Cheshmeh-Frezi district (Fig. 4B). The stratigraphic succession is composed...of these Mn-bearing layers in the Cheshmeh-Frezi mine range between 6 and 20 meters; they are separated...G., 2012. Post-Eocene volcanics of the Abazar district, Qazvin, Iran: mineralogical and geochemical evidence...ores of the Ghoriajhor- Monmunda area, Sundergarh District, Orissa, India: geochemical evidence for a mixed...Microbial processes and the origin of the Úrkút manganese deposit, Hungary. Ore Geol. Rev. 47, 87–109. Rajabi |  | | Journal (article/letter/editorial) | | commonly characterized as banded chalcedony. In detail, chalcedony layers in agates can be intergrown...starts with spherulitic growth of chalcedony continuing into chalcedony fibers. High concentrations of lattice...banding and colors. Keywords: agate; quartz; chalcedony; silica minerals; micro-structure; trace elements;...atm). These reactions resulted in concentric chalcedony layers, similar to observed structures in natural...recent studies, agates can be regarded as banded chalcedony, which is intergrown or intercalated with other |  | Götze, Jens, Hofmann, Beda, Machałowski, Tomasz, Tsurkan, Mikhail V., Jesionowski, Teofil, Ehrlich, Hermann, Kleeberg, Reinhard, Ottens, Berthold (2020) Biosignatures in Subsurface Filamentous Fabrics (SFF) from the Deccan Volcanic Province, India. Minerals, 10 (6) 540 doi:10.3390/min10060540 | Journal (article/letter/editorial) | | (Ca-rich zeolites) and finally pure SiO2 (opal-CT, chalcedony, and macro-crystalline quartz). Assuming biological...unnoticed, other largealthough flood basalt So-called chalcedony-amethyst stalactites were remain largely theyprovinces...other large flood basalt provinces. So-called chalcedony-amethyst stalactites were found in the amethyst...sequences. In a second stage, calcite, zeolites, and chalcedony crystallized due to low-grade metamorphism during...stilbite, powellite or apophyllite crystallized on chalcedony much later in the third stage at high temperatures |  | Ottens, Berthold, Götze, Jens, Schuster, Ralf, Krenn, Kurt, Hauzenberger, Christoph, Zsolt, Benkó, Vennemann, Torsten (2019) Exceptional Multi Stage Mineralization of Secondary Minerals in Cavities of Flood Basalts from the Deccan Volcanic Province, India. Minerals, 9 (6) 351 doi:10.3390/min9060351 | Journal (article/letter/editorial) | | Academy of Sciences, Bem tér 18/C, H-4026 Debrecen, Hungary; benko.zsolt@atomki.mta.hu Institute of Earth Surface...stilbite) as well as plagioclase was overgrown by chalcedony, and finally a second calcite (II) and zeolite...characterized encrusted by chalcedony, unusual twinned calcite crystals, and encrusted chalcedony, unusual twinned...Pune—former quarries at 1 (19mordenite r Pashan hill (18◦ 31’N, 73◦ 48’E) and several quarries at Wagholi...subsurface filamentous fabrics (SFFs) overgrown chalcedony SuperbMinerals MineralsPvt. Pvt. Ltd, Ltd, Nashik |  | | Journal (issue) | | and wine in Hungary Éva Hartai and Péter Scharek 15 Rosia Montana: more than just a mine Cecilia Szentesy...Rashila Tong 27 Geohistorical stone landmarks, Hungary Irma Dobos 29 Opinion: Spanish geologists and...(page 35); Geobrugg (page 43) Cover photo: Aggeria mine, Milos Island, Greece. Owner company S&B, Greece...Bottom left to right, Rhyolitic domes, Hungary; Lignite mine, Kosovo; Emperor dragonfly at the Altkirch...field test on its Mahogany property in Rio Branco County, Colorado, about 320 km west of Denver. Four related |  | Kilias, Stephanos P., Ivarsson, Magnus, Chi Fru, Ernest Chi, Rattray, Jayne E., Gustafsson, Håkan, Naden, Jonathan, Detsi, Kleopatra (2020) Precipitation of Mn Oxides in Quaternary Microbially Induced Sedimentary Structures (MISS), Cape Vani Paleo-Hydrothermal Vent Field, Milos, Greece. Minerals, 10 (6) 536 doi:10.3390/min10060536 | Journal (article/letter/editorial) | | Sedimentary Structures” (MISS) of the Cape Vani Mine The geology and paleo-hydrothermal setting of the...mineralization [46,58–60]. Cape Vani operated as a Mn mine from 1886 to 1909 and from 1916 to 1928 producing...featured by quartz-barite (Mn oxide, Fe oxide, chalcedony, K-feldspar) hydrothermal feeder veins, which...outcrops (Figure 1b) inside the abandoned Cape Vani Mn mine. The geological and stratigraphic characteristics...stockwork feeder veins stratigraphically below the mine. Sample numbers and corresponding MISS type [46] |  | | Book | | begins with non-equilibrium spherulitic growth of chalcedony. The banding and colors in agate are “governed...carbonaceous matter associated with (fibrous) chalcedony or fine-grained quartz is the major coloring agent...commonly characterized as banded chalcedony. In detail, chalcedony layers in agates can be intergrown...starts with spherulitic growth of chalcedony continuing into chalcedony fibers. High concentrations of lattice...banding and colors. Keywords: agate; quartz; chalcedony; silica minerals; micro-structure; trace elements; |  | | Journal (article/letter/editorial) | | Ceriopyrochlore Cerite Cerussite Chabazite-(Ca) Chalcedony Chalcocite Chalcomenite Chalcophanite Chalcopyrite...Zr)(Si2O7)2OF3 Hg2I2 Ag2Hg3 Pb (Zn,Cu)(OH)(VO4) chrom chalcedony Na3Ti3.6 Nb0.4(Si2O7)2O4·4(H2O) KAl2(Si3Al)O10(OH...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized | | | Journal (article/letter/editorial) | | Ceriopyrochlore Cerite Cerussite Chabazite-(Ca) Chalcedony Chalcocite Chalcomenite Chalcophanite Chalcopyrite...Zr)(Si2O7)2OF3 Hg2I2 Ag2Hg3 Pb (Zn,Cu)(OH)(VO4) chrom chalcedony Na3Ti3.6 Nb0.4(Si2O7)2O4·4(H2O) KAl2(Si3Al)O10(OH...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized |  | | Journal (volume) | | Mineralogical Association 21–27 August, 2010 Budapest, Hungary Published by the Department of Mineralogy, Geochemistry...Elemér Pál-Molnár University of Szeged, Szeged, Hungary E-mail: palm@geo.u-szeged.hu EDITORIAL BOARD Péter...COMMITTEE Chairman: Tamás G. Weiszburg, Budapest, Hungary, Secretary General: Dana Pop, Cluj-Napoca, Romania...Szeged, Szeged, Hungary E-mail: batki@geo.u-szeged.hu Editorial Address H-6701 Szeged, Hungary P.O. Box 651...Geochemistry and Petrology, University of Szeged, Szeged, Hungary © Department of Mineralogy, Geochemistry and Petrology |
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