Items where Author is "Polgári, Márta Piroska"

Article

Polgári, Márta Piroska and Gyollai, Ildikó (2022) Comparative study of formation conditions of Fe-Mn ore microbialites based on mineral assemblages : a critical self-overview. MINERALS, 12 (10). ISSN 2075-163X

Yu, Wenchao and Polgári, Márta Piroska and Fintor, Krisztián and Gyollai, Ildikó and Szabó, Máté Zoltán and Velledits, Felicitász (2021) Contribution of microbial processes to the enrichment of Middle Permian manganese deposits in northern Guizhou, South China. ORE GEOLOGY REVIEWS, 136. ISSN 0169-1368

Polgári, Márta Piroska and Gyollai, Ildikó (2021) Geochemical constraints on the element enrichments of microbially mediated manganese and iron ores – An overview. ORE GEOLOGY REVIEWS, 136. ISSN 0169-1368

Yu, Wenchao and Polgári, Márta Piroska and Gyollai, Ildikó and Fintor, Krisztián and Huang, Heng and Szabó, Máté Zoltán (2021) Microbial metallogenesis of early carboniferous manganese deposit in central Guangxi, South China. ORE GEOLOGY REVIEWS, 136. ISSN 0169-1368

Gracheva, Maria and Homonnay, Zoltán and Kovács, Krisztina and Béres, Kende Attila and Biondi, João Carlos and Gyollai, Ildikó and Polgári, Márta Piroska (2021) Mössbauer characterization of microbially mediated iron and manganese ores of variable geological ages. ORE GEOLOGY REVIEWS, 134. ISSN 0169-1368

Polgári, Márta Piroska and Biondi, João Carlos and Gyollai, Ildikó and Fintor, Krisztián and Szabó, Máté Zoltán (2021) Origin of the Urucum iron formations (Neoproterozoic, Brazil): Textural and mineralogical evidence (Mato Grosso do Sul – Brazil). ORE GEOLOGY REVIEWS, 139. ISSN 0169-1368

Gál, Péter and Polgári, Márta Piroska and Józsa, Sándor and Gyollai, Ildikó and Kovács, Ivett and Szabó, Máté Zoltán and Fintor, Krisztián (2020) Contribution to the origin of Mn-U-Be-HREE-enrichment in phosphorite, near Bükkszentkereszt, NE Hungary. ORE GEOLOGY REVIEWS, 125. ISSN 0169-1368

Polgári, Márta Piroska and Gyollai, Ildikó and Bérczi, Szaniszló and Veres, Miklós and Gucsik, Arnold and Pál-Molnár, Elemér (2019) Microbial mediation of textures and minerals - terrestrial or parent body processes? OPEN ASTRONOMY, 28 (1). pp. 40-60. ISSN 2543-6376

Yu, W. and Polgári, Márta Piroska and Gyollai, Ildikó and Fintor, Krisztián and Szabó, Máté Zoltán and Kovács, Ivett and Fekete, József (2019) Microbial metallogenesis of Cryogenian manganese ore deposits in South China. PRECAMBRIAN RESEARCH, 322. pp. 122-135. ISSN 0301-9268

Polgári, Márta Piroska and Gyollai, Ildikó and Fintor, Krisztián and Horváth, H. and Pál-Molnár, Elemér (2019) Microbially Mediated Ore-Forming Processes and Cell Mineralization. FRONTIERS IN MICROBIOLOGY, 10. ISSN 1664-302X

Gyollai, Ildikó and Polgári, Márta Piroska and Bérczi, Szaniszló and Gucsik, Arnold and Pál-Molnár, Elemér (2019) Mineralized biosignatures in ALH-77005 Shergottite - Clues to Martian Life? OPEN ASTRONOMY, 28 (1). pp. 32-39. ISSN 2543-6376

Gyollai, Ildikó and Polgári, Márta Piroska and Biró, Lóránt and Vigh, Tamás and Kovács, Tibor and Pál-Molnár, Elemér (2018) FOSSILIZED BIOMATS AS THE POSSIBLE SOURCE OF HIGH NATURAL RADIONUCLIDE CONTENT AT THE JURASSIC ÚRKÚT MANGANESE ORE DEPOSIT, HUNGARY. CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES, 13 (2). pp. 477-487. ISSN 1842-4090

Polgári, Márta Piroska and Németh, Tibor and Pál-Molnár, Elemér and Futó, István and Vigh, Tamás and Mojzsis, Stephen, James (2016) Correlated chemostratigraphy of Mn-carbonate microbialites (Úrkút, Hungary). GONDWANA RESEARCH, 29 (1). pp. 278-289. ISSN 1342-937X

Bodor, Sarolta and Polgári, Márta Piroska and Szentpétery, Ildikó and Földessy, János (2016) Microbially mediated iron ore formation, Silicic Superunit, Rudabánya, Hungary. ORE GEOLOGY REVIEWS, 72 (P1). pp. 391-401. ISSN 0169-1368

Polgári, Márta Piroska and Hein, James R. and Biró, Lóránt and Gyollai, Ildikó and Németh, Tibor and Sajgó, Csanád and Fekete, József and Pál-Molnár, Elemér and Vigh, Tamás and Hámor-Vidó, Mária (2016) Mineral and chemostratigraphy of a Toarcian black shale hosting Mn-carbonate microbialites (Úrkút, Hungary). PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 459. pp. 99-120. ISSN 0031-0182

Gyollai, Ildikó and Polgári, Márta Piroska and Fintor, Krisztián and Popp, F. and Mader, D. and Pál-Molnár, Elemér (2015) Microbially mediated deposition of postglacial transition layers from the Neoproterozoic Otavi Group, Namibia: evidence of rapid deglaciation after the Sturtian cryogenic period. CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES, 10 (1). pp. 63-76. ISSN 1842-4090

Gyollai, I. and Mader, D. and Polgári, Márta Piroska and Popp, F. and Koeberl, C. (2014) Lack of evidence for impact signatures in Neoproterozoic postglacial deposits from NW-Namibia. AUSTRIAN JOURNAL OF EARTH SCIENCES, 102 (2). pp. 100-111.

Book Section

Müller, A. and Polgári, Márta Piroska and Gucsik, Arnold and Pál Molnár, Elemér and Koós, Margit and Veres, Miklós and Németh, Tibor and Hámorné Vidó, Mária (2009) Cathodoluminescent Features and Raman Spectroscopy of Miocene Hydrothermal Bio-mineralization Embedded in Cryptocrystalline Silica Varieties, Central Europe, Hungary. In: Micro-Raman Spectroscopy and Luminescence Studies in the Earth and Planetary Sciences. Proceedings of the International Conference Spectroscopy 2009 (1163). American Institute of Physics, New York, pp. 207-219. ISBN 978-0-7354-0700-8