 | Polgári, M., Hein, J.R., Vigh, T., Szabó-Drubina, M., Fórizs, I., Bíró, L., Müller, A., Tóth, A.L. (2012) Microbial processes and the origin of the Úrkút manganese deposit, Hungary. Ore Geology Reviews, 47. 87-109 doi:10.1016/j.oregeorev.2011.10.001 | Journal (article/letter/editorial) | | Microbial processes and the origin of the Úrkút manganese deposit, Hungary M. Polgári a,⁎, J.R. Hein b, T. Vigh...Budaörsi út 45, Hungary USGS, 400 Natural Bridges Dr., Santa Cruz, CA 95060, USA c Mangán Ltd. Úrkút, Külterület...Külterület 1, H-8409, Hungary d Department of Mineralogy, Geochemistry and Petrology, University of Szeged...Szeged, H-6701 Szeged, P. O. Box 651, Hungary e Research Institute for Technical Physics And Materials Science...Sciences, 1121 Budapest, Konkoly Thege út 29-33, Hungary b a r t i c l e i n f o Article history: Received |  | 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 |  | Polgári, Márta, Hein, J.R., Tóth, A.L., Pál-Molnár, E., Vigh, T., Bíró, L., Fintor, K. (2012) Microbial action formed Jurassic Mn-carbonate ore deposit in only a few hundred years (Úrkút, Hungary) Geology, 40 (10) 903-906 doi:10.1130/g33304.1 | Journal (article/letter/editorial) | | Mn-carbonate ore deposit in only a few hundred years (Úrkút, Hungary) Márta Polgári, J.R. Hein, A.L. Tóth, E. Pál-Molnár...Mn-carbonate ore deposit in only a few hundred years (Úrkút, Hungary) Márta Polgári1*, J.R. Hein2*, A.L. Tóth3,...of Sciences, Budaörsi str. 45, 1112 Budapest, Hungary U.S. Geological Survey, 400 Natural Bridges Drive...HAS, Konkoly Thege str. 29-33, 1121 Budapest, Hungary 4 Szeged University, Department of Mineralogy,...Szeged, Hungary 5 Mangán Ltd, Úrkút, Külterület 1, 8409, Hungary 2 ABSTRACT The Úrkút (Hungary) manganese |  | Molnár, Zsombor, Polgári, Márta, Hein, James R., Józsa, Sándor, Fekete, József, Gyollai, Ildikó, Fintor, Krisztián, Bíró, Lóránt, Szabó, Máté, Rapi, Sándor, Forgó, Péter, Vigh, Tamás (2017) Fe-Mn oxide indications in the feeder and mound zone of the Jurassic Mn-carbonate ore deposit, Úrkút, Hungary. Ore Geology Reviews, 86. 839-855 doi:10.1016/j.oregeorev.2016.11.005 | Journal (article/letter/editorial) | | the Jurassic Mn-carbonate ore deposit, Úrkút, Hungary Zsombor Molnár, Márta Polgári, James R. Hein...the Jurassic Mn-carbonate ore deposit, Úrkút, Hungary, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...zone of the Jurassic Mn-carbonate ore deposit, Úrkút, Hungary PT Zsombor Molnár1, Márta Polgári2,3*, James...Geochemistry, 1117 Budapest, Pázmány P. s. 1/c, Hungary, email: molnarzs1994@gmail.com 2 Research Center...Academy of Sciences, 1112 Budapest, Budaörsi út. 45, Hungary, e-mail: rodokrozit@gmail.com 3 Eszterházy Károly |  | | Book | | (ebook) 1. Fossils—Hungary. 2. Fossils—Carpathian Mountains Region. 3. Paleontology—Hungary. 4. Paleontology—Carpathian...Geology—Carpathian Mountains Region. 7. Geology—Hungary. I. Szente, István, 1960– II. Dyke, Gareth. III...Fossils from Transdanubia Fossils from Northern Hungary Fossils from Slovakia, Romania, and Croatia MESOZOIC...Exploration Ltd. (Hungary), Geomega Ltd. (Hungary) and the Hantken Miksa Foundation (Hungary). Most of the...Museum (Budapest) and the Geological Museum of Hungary (Budapest); some are housed at the Eötvös Museum |  | | Journal (issue) | | SPECIAL ISSUE 2 History of Mineral Exploration in Hungary until 1945 On the occasion of the 28th International...thousand years of mining of non-ferrous ores in Hungary (896— 1 9 1 8 )..................................... 9 J. POLLNER: Ore mining exploration in Hungary between 1920 and1945 ...................... 25...FEJÉR: History of hard and soft coal exploration in Hungary till1945 ......................... 31 S. JASKÓ:...JASKÓ: History of lignite exploration in Hungary ...................................................... |  | | 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 |  | | Journal (article/letter/editorial) | | were cemented by Mn carbonates, which are rich in pyrite. This last generation may only have formed once...(2018) 221–234 Early Toarcian age in the Úrkút Basin, Hungary. Their formation was associated with microbial...from the degree of pyritization (DOP = Pyrite iron / (Pyrite iron + acid soluble iron)) (Raiswell et...irregular carbonate grains (up to 0.03 mm in size). The pyrite content is rather low (0.8–1.0%). The glauconitite...massive rhodochrosite, which is often enriched in pyrite (Fig. 7). Varying contents of CaO and MnO are not |  | Tóth, Erzsébet, Weiszburg, Tamás G., Jeffries, Teresa, Williams, C. Terry, Bartha, András, Bertalan, Éva, Cora, Ildikó (2010) Submicroscopic accessory minerals overprinting clay mineral REE patterns (celadonite–glauconite group examples) Chemical Geology, 269 (3) 312-328 doi:10.1016/j.chemgeo.2009.10.006 | Journal (article/letter/editorial) | | University, Pázmány Péter sétány 1/c, Budapest, H-1117, Hungary Department of Mineralogy, Eötvös Loránd University...University, Pázmány Péter sétány 1/c, Budapest, H-1117, Hungary Department of Mineralogy, The Natural History Museum...d Geological Institute of Hungary, Stefánia út 14, Budapest, H-1143, Hungary b c a r t i c l e i n f...south-western foreland of the Bükk Mountains, Northern Hungary; for the overall geological background see Nagymarosy...manganese carbonate ore (Úrkút Manganese Ore Formation, Transdanubian Central Range, Hungary) was the test material |  | 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 |  | | Journal (article/letter/editorial) | | of altered tectonites in the Huize base-metal district, Yunnan, China—Han Run-sheng, Liu Cong-Qiang,...data for predicting gold deposits in Barramiya gold mine, Eastern Desert, Egypt—Hassan Z. Harraz, Mohamed...Proterozoic Mines Series, Tenke-Fungurume Cu-Co district, Democratic Republic of Congo—I. Fay and M.D....of Cu and Au in soils from the Tongling mining district, Yangtze metallogenic belt, Anhui Province, China—Feng...Precambrian Research Vol. 55, No. 2, 2012 Diagenetic pyrite as a source for metals in orogenic gold deposits |  | 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), |  | Polgári, M., Bajnóczi, B., Kovács Kis, V., Götze, J., Dobosi, G., Tóth, M., Vigh, T. (2007) Mineralogical and cathodoluminescence characteristics of Ca-rich kutnohorite from the Úrkút Mn-carbonate mineralization, Hungary. Mineralogical Magazine, 71 (5) 493-508 doi:10.1180/minmag.2007.071.5.493 | Journal (article/letter/editorial) | | from the U¤rku¤t Mn-carbonate mineralization, Hungary M. POLGÁRI1,*, B. BAJNÓCZI1, V. KOVÁCS KIS2...Sciences, H-1112, Budapest, Budaörsi út 45, Hungary Research Institute for Technical Physics and Materials...Academy of Sciences, H-1525 Budapest, P.O. Box 49, Hungary 3 Department of Mineralogy, TU Bergakademie Freiberg...Freiberg, Germany 4 Mangán Ltd., H-8409 Úrkút, Hungary 2 [Received 22 November 2007; Accepted 24 March...from the Mn-carbonate mineralization at Úrkút, Hungary. The CL microscopy reveals that kutnohorite occurs |  | | Journal (article/letter/editorial) | | identified for the first time in cinnabar- and pyrite-bearing siderite ore samples from „Steirischer...(sometimes in equilibrium with millerite) within a pyrite host contain up to ~14.1 wt% Fe and thus plot in...quartz crystals, hematite, and sulfides such as pyrite, chalcopyrite, and cinnabar (POLGÁRI et al., 2010)...macroscopically the occurrence of cinnabar and pyrite in a fresh light-brownish siderite, but (under...„Steirischer Erzberg“. The cinnabar- (red) and pyrite- (metallic grains) bearing zones contains the Ni-sulfides |  | Chen, Fangge, Wang, Qingfei, Yang, Shujuan, Zhang, Qizuan, Liu, Xuefei, Chen, Jiahao, Carranza, Emmanuel John M. (2018) Space-time distribution of manganese ore deposits along the southern margin of the South China Block, in the context of Palaeo-Tethyan evolution. International Geology Review, 60 (1) 72-86 doi:10.1080/00206814.2017.1320689 | Journal (article/letter/editorial) | | mainly quartz and calcite with minor muscovite, pyrite, kaolinite, and chlorite. The Mn grade of the ranges...mainly quartz and calcite with minor muscovite, pyrite, kaolinite, and chlorite. The grade of Mn in the...quartz, calcite, sericite, muscovite, kaolinite, pyrite, and so on. The ore contains 11.28–13.30% Mn and...hydrothermal fluids. In the Middle Triassic Dounan ore district (Liu and Xue 1999), the δ13CPDB of Mn-carbonate...varies from −6.1‰ to −7.9‰, and in the Baixian district the δ13CPDB of Mncarbonate ores is negative down |  | | Journal (article/letter/editorial) | | exhibits their locations. Today, only one siderite mine, the Erzberg siderite deposit, situated in the province...(Fe-content) and is exclusively produced from this mine. The well-developed Austrian magnesite industry...deposits in the Eastern Alps is the abandoned Veitsch mine, which is the type locality of carbonate hosted...causes a pyrite halo in the host-rock carbonate before the „Metasomatic front“ while pyrite is usually...marine environments. An exception is the Breitenau mine, which is located in a Palaeozoic series of deep-water |  | | Journal (article/letter/editorial) | | Light rare earth elements enrichment in an acidic mine lake (Lusatia, Germany)—Elke Bozau, Marc Leblanc...anthropogenic factors influencing mercury speciation in mine wastes: An EXAFS spectroscopy study— Christopher...eastern Australia— P.V. Crowhurst, R. Maas, K.C. Hill, D.A. Foster, and C.M. Fanning 107 Sulfur isotope...volcanic-hosted massive sulfide deposits of the Hill End trough, eastern Lachlan fold belt, New South...manganese mineralization in Central Europe, Úrkút, Hungary—M. Polgári, M. Szabó-Drubina, and Z. Szabó |  | | Journal (article/letter/editorial) | | that the alteration profiles in the whole mining district were reactivated along a long geological sequence...an actual process described in the literature for mine environments (De Giudici et al., 2014a, 2017; Fru...hemimorphite, of supposed abiotic origin (San Giovanni mine, SW Sardinia), and ii) biological hemimorphite,...time in the western margins of the Iglesiente district, and a Cenozoic sedimentary unit made up of sandy...syngenetic- early diagenetic massive sulfides (pyrite sphalerite galena) in the tidal dolomites of |  | | Journal (volume) | | Elemér Pál-Molnár University of Szeged, Szeged, Hungary E-mail: palm@geo.u-szeged.hu Guest Editor Máté...Szeged, Hungary E-mail: csato.szilvia@geo.u-szeged.hu Editorial Address H-6722 Szeged, Hungary 2 Egyetem...Geochemistry and Petrology, University of Szeged, Szeged, Hungary © Department of Mineralogy, Geochemistry and Petrology...of Szeged On the cover: Kollerite, Pécs-Vasas, Hungary. Width of the picture: 5 mm. Collection and photo:...Sciences in the Carpathians Conference Miskolc, Hungary, May 13-14, 2021 ABSTRACTS Edited by Máté Zs |  | Ruebsam, Wolfgang, Müller, Tamás, Kovács, János, Pálfy, József, Schwark, Lorenz (2018) Environmental response to the early Toarcian carbon cycle and climate perturbations in the northeastern part of the West Tethys shelf. Gondwana Research, 59. 144-158 doi:10.1016/j.gr.2018.03.013 | Journal (article/letter/editorial) | | University of Pécs, Hungary dDepartment of Geology, Eötvös Loránd University, Budapest, Hungary Curtin University...fWA-OIGC, Research Group for Paleontology, Budapest, Hungary US eMTA˗MTM˗ELTE CR cDepartment corresponding...mineral constituents. In particular, sulfides (mainly pyrite) were significantly altered, resulting in a near-quantitative...by increased burial rates of organic matter and pyrite in oxygen-deficient shelf settings around the globe...part of PT Hungary. This mountain range is the only area in the territory of Hungary where the thick |  | Melchiorre, Erik B., Kamenov, George D., Sheets-Harris, Chelsea, Andronikov, Alexandre, Leatham, W. Britt, Yahn, Jeff, Lauretta, Dante S. (2017) Climate-induced geochemical and morphological evolution of placer gold deposits at Rich Hill, Arizona, USA. Geological Society of America Bulletin, 129 (1) 193-202 doi:10.1130/b31522.1 | Journal (article/letter/editorial) | | and morphological evolution of placer gold, Rich Hill, Arizona Climate-induced geochemical and morphological...morphological evolution of placer gold deposits at Rich Hill, Arizona, USA Erik B. Melchiorre1,†, George D....present across the four main placer units at Rich Hill, Arizona, USA. The oldest placer unit, a paleo-erosional...and Potato Patch placer units of the Rich Hill Mining District of Arizona have Pb isotopic signatures that...lead isotope signature of placer gold from Rich Hill is the addition of appreciable amounts of secondary |  | | 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;...Cameros Basin, northern Iberian Range, Spain, coating pyrite crystals. Mata et al. (2004) assumed hydrothermal...and elevated sulfur contents caused by marcasite, pyrite and chalcopyrite. Exposed to oxygen these ubiquitous...Lahn-Dill-Type which contain hematite, magnetite, siderite, pyrite, and chamosite in a distal position relative to |  | | Journal (article/letter/editorial) | | Differentiating dilution and retention processes in mine effluent remediation within a natural wetland on...Pablo, and Jordi Bruno 1284 Acid mine drainage in the Iberian Pyrite Belt (Odiel river watershed, Huelva...sulphide exploration in the Vihanti-Pyhäsalmi district—M.D. Roberts, N.H.S. Oliver, and R. Lahtinen ...Cu2HgPb22Sb28S64(O,S)2, a new sulfosalt from Buca della Vena mine, Apuan Alps: Definition and crystal structure—P...controls on trace-element incorporation in auriferous pyrite from the epithermal high-sulfidation Pascua deposit |  | Melchiorre, Erik, Orwin, Paul, Reith, Frank, Rea, Maria, Yahn, Jeff, Allison, Robert (2018) Biological and Geochemical Development of Placer Gold Deposits at Rich Hill, Arizona, USA. Minerals, 8 (2) 56 doi:10.3390/min8020056 | Journal (article/letter/editorial) | | Geochemical Development of Placer Gold Deposits at Rich Hill, Arizona, USA Erik B. Melchiorre 1,2, * ID , Paul...Placer gold from the Devils Nest deposits at Rich Hill, Arizona, USA, was studied using a range of micro-analytical...placer gold from the Devils Nest deposits at Rich Hill, Arizona, USA, preserves a detailed record of physical...formation [16–18]. The placer gold from the Rich Hill District of Arizona has Pb isotopic signatures distinct...lead isotope signature of placer gold from Rich Hill is the addition of appreciable amounts of secondary |
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