@CONFERENCE{MTMT:34762906,
	title = {Double negative peak of the 8.2 ky event and subsequent „overshoot” recorded in speleothems from Central Europe},
	url = {https://m2.mtmt.hu/api/publication/34762906},
	author = {Czuppon, György and Demény, Attila and Leél-Össy, S and Óvári, Mihály and Lin, K and Molnár, M and Karlik, Máté and Siklósy, Zoltán and Shen Chuan-Chou, S},
	booktitle = {EGU General Assembly 2024 abstract kötet},
	doi = {10.5194/egusphere-egu24-18304},
	unique-id = {34762906},
	year = {2024},
	orcid-numbers = {Czuppon, György/0000-0002-7231-6042; Demény, Attila/0000-0003-0522-9018}
}

@article{MTMT:34762883,
	title = {The Esquinzo Ultra-Alkaline Rock Suite of Fuerteventura Basal Complex (Canary Islands): Evidence for Origin of Carbonatites by Fractional Crystallization},
	url = {https://m2.mtmt.hu/api/publication/34762883},
	author = {Casillas, R and Ahijado, A and Nagy, G and Demény, Attila and Fernández, C},
	doi = {10.3390/min14030295},
	journal-iso = {MINERALS-BASEL},
	journal = {MINERALS},
	volume = {14},
	unique-id = {34762883},
	abstract = {The origin of the carbonatites that appear on Earth is one of the most controversial current topics in the petrogenesis of igneous rocks. Situated in the northern sector of the Basal Complex of Fuerteventura (Canary Islands), the Miocene Esquinzo ultra-alkaline plutonic rock complex is composed of pyroxenites, melteigites-ijolites-urtites, malignites-nepheline syenites, carbonatites, silicocarbonatites, nephelinites and nepheline phonolites. This work tries to establish the genesis of this massif of ultra-alkaline rocks with associated carbonatites from Fuerteventura (which are very rare in the oceans). The geochemical characteristics of these rocks and the minerals that are included in them have allowed us to establish their origin. This complex was generated by three successive magmatic events associated with differentiation of melanephelinite magmas emplaced in the oceanic crust. Silicocarbonatite and calciocarbonatite (sövites) dykes are related to the first magmatic event and were formed by fractional crystallization of H2O- and CO2-rich ijolite magmas. The melanephelinite magmas that formed these plutonic ultra-alkaline rocks were apparently generated as partial melts of asthenospheric mantle, which assimilated enriched lithospheric mantle material as they ascended. The upwelling of this large body of anomalous asthenospheric Miocene material exceeded the deformation associated with plate motions and led to an oceanic rifting event in Fuerteventura.},
	year = {2024},
	eissn = {2075-163X},
	orcid-numbers = {Demény, Attila/0000-0003-0522-9018; Fernández, C/0000-0001-5135-7972}
}

@article{MTMT:34659670,
	title = {Subaqueous carbonate speleothems as paleotemperature archives – clumped isotope thermometry and stable isotope compositions of inclusion-hosted wate},
	url = {https://m2.mtmt.hu/api/publication/34659670},
	author = {Demény, Attila and Berentés, A and Rinyu, László and Kovács, Ivett and Surányi, Gergely and Virág, Magdolna},
	doi = {10.5038/1827-806X.53.1.2480},
	journal-iso = {INT J SPELEOL},
	journal = {INTERNATIONAL JOURNAL OF SPELEOLOGY},
	volume = {53},
	unique-id = {34659670},
	issn = {0392-6672},
	year = {2024},
	eissn = {1827-806X},
	pages = {25-37},
	orcid-numbers = {Demény, Attila/0000-0003-0522-9018; Kovács, Ivett/0000-0001-7015-7909; Virág, Magdolna/0000-0001-6104-1963}
}

@article{MTMT:34570417,
	title = {Provenance groups in a Roman jet jewelry collection at Aquincum (Budapest, Hungary) and comparison with jet and jet-like gemstones},
	url = {https://m2.mtmt.hu/api/publication/34570417},
	author = {Demény, Attila and Bondár, Mária (Ködmönné) and Karlik, Máté and Hegyi, I and Hatvani, István Gábor and Facsády, Annamária and Csontos, Katalin and Gugora, Ariana and Kara-Gülbay, R and Carlos García-Ramos, J and Caldwell Steele, S},
	doi = {10.1016/j.jasrep.2024.104413},
	journal-iso = {J ARCHAEOL SCI REP},
	journal = {JOURNAL OF ARCHAEOLOGICAL SCIENCE: REPORTS},
	volume = {54},
	unique-id = {34570417},
	issn = {2352-409X},
	year = {2024},
	eissn = {2352-4103},
	orcid-numbers = {Demény, Attila/0000-0003-0522-9018; Bondár, Mária (Ködmönné)/0000-0002-6526-0570; Hatvani, István Gábor/0000-0002-9262-7315; Kara-Gülbay, R/0000-0002-9600-1870}
}

@article{MTMT:34538363,
	title = {Laevaptychi as reliable paleotemperature archives: high-resolution stable isotope compositions of Kimmeridgian (Jurassic) lamellar structured aspidoceratid lower mandibles from Zengővárkony (Mecsek Mountains, Hungary)},
	url = {https://m2.mtmt.hu/api/publication/34538363},
	author = {Bujtor, László and Demény, Attila and Németh, Péter and Bajnóczi, Bernadett},
	doi = {10.1007/s00531-023-02376-5},
	journal-iso = {INT J EARTH SCI},
	journal = {INTERNATIONAL JOURNAL OF EARTH SCIENCES},
	volume = {113},
	unique-id = {34538363},
	issn = {1437-3254},
	abstract = {Fieldwork provided well-preserved Laevaptychus sp. ex gr. hoplisus – obliquus specimens from the lower Kimmeridgian of Zengővárkony (Mecsek Mountains, south Hungary). This study presents the stable isotope analysis of these aptychi and control samples from brachiopods ( Nucleata and Pygope ) derived from the Zengővárkony section bed 3. Rarely observed structures in the upper lamellar layers of the studied laevaptychi revealed 24–32 concentric lamellae that represent primary textural features and indicate excellent preservation. After careful screening for diagenetic effects, stable oxygen isotope compositions yielded seawater temperatures between 20 and 26 °C in good agreement with earlier studies on Jurassic formations, with improved precision. Our research presents for the first time that well-preserved laevaptychi may be a reliable data source for paleoclimate and paleotemperature reconstructions.},
	year = {2024},
	eissn = {1437-3262},
	pages = {353-367},
	orcid-numbers = {Bujtor, László/0000-0001-9699-7711; Demény, Attila/0000-0003-0522-9018; Németh, Péter/0000-0001-5592-5877; Bajnóczi, Bernadett/0000-0003-0006-7611}
}

@article{MTMT:34451125,
	title = {Iron mobility in subduction zone fluids at forearc depths and implications for mantle redox heterogeneity},
	url = {https://m2.mtmt.hu/api/publication/34451125},
	author = {Li, XL and Chen, YX and Zhou, K and Xiong, JW and Demény, Attila and Schertl, HP and Huang, F},
	doi = {10.1016/j.chemgeo.2023.121879},
	journal-iso = {CHEM GEOL},
	journal = {CHEMICAL GEOLOGY},
	volume = {644},
	unique-id = {34451125},
	issn = {0009-2541},
	year = {2024},
	eissn = {1872-6836},
	orcid-numbers = {Demény, Attila/0000-0003-0522-9018}
}

@article{MTMT:34082661,
	title = {A speleothem record of seasonality and moisture transport around the 8.2 ka event in Central Europe (Vacska Cave, Hungary)},
	url = {https://m2.mtmt.hu/api/publication/34082661},
	author = {Demény, Attila and Czuppon, György and Kern, Zoltán and Hatvani, István Gábor and Topál, Dániel and Karlik, Máté and Surányi, Gergely and Molnár, Mihály and Kiss, Gabriella Ilona and Szabó, Máté Zoltán and Shen, CC and Hu, HM and May, Zoltán},
	doi = {10.1017/qua.2023.33},
	journal-iso = {QUATERNARY RES},
	journal = {QUATERNARY RESEARCH},
	volume = {118},
	unique-id = {34082661},
	issn = {0033-5894},
	year = {2024},
	eissn = {1096-0287},
	pages = {195-210},
	orcid-numbers = {Demény, Attila/0000-0003-0522-9018; Czuppon, György/0000-0002-7231-6042; Kern, Zoltán/0000-0003-4900-2587; Hatvani, István Gábor/0000-0002-9262-7315}
}

@{MTMT:34583678,
	title = {Rézkori temetők csontvázleleteinek stabilizotóp-geokémiai elemzése},
	url = {https://m2.mtmt.hu/api/publication/34583678},
	author = {Demény, Attila and Gugora, Ariana and Somogyvári-Lajtár, Enikő and Farkas, Csaba and Hegyi, I and Palcsu, László and Horváth, A},
	booktitle = {Késő rézkori temetkezések régészeti és bioarcheológiai elemzése},
	doi = {10.62150/BM.KRT.2023_12},
	unique-id = {34583678},
	year = {2023},
	pages = {591-611},
	orcid-numbers = {Demény, Attila/0000-0003-0522-9018}
}

@CONFERENCE{MTMT:34546173,
	title = {The “overshoot” following 8.2 ky event recorded in speleothem from Béke Cave (NE Hungary)},
	url = {https://m2.mtmt.hu/api/publication/34546173},
	author = {Czuppon, György and Demény, Attila and Karlik, Máté and Siklósy, Zoltán and Leél-Őssy, Szabolcs and Óvári, Mihály and Surányi, Gergely and Molnár, M and Lin, K and Shen, CC},
	booktitle = {European Society for Isotope Research Meeting XVI (ESIR)},
	unique-id = {34546173},
	year = {2023},
	pages = {29-30},
	orcid-numbers = {Czuppon, György/0000-0002-7231-6042; Demény, Attila/0000-0003-0522-9018}
}

@CONFERENCE{MTMT:34546148,
	title = {Cave monitoring in Hungarian: preliminary results from Ca and Mg isotopes analyses of drip water},
	url = {https://m2.mtmt.hu/api/publication/34546148},
	author = {Czuppon, György and Demény, Attila and Palcsu, L and Braun, M and Stieber, J and Dobosy, P},
	booktitle = {European Society for Isotope Research Meeting XVI (ESIR)},
	unique-id = {34546148},
	year = {2023},
	pages = {28},
	orcid-numbers = {Czuppon, György/0000-0002-7231-6042; Demény, Attila/0000-0003-0522-9018}
}