@article{MTMT:34784032, title = {Classification of diverse plastic samples by LIBS and Raman data fusion}, url = {https://m2.mtmt.hu/api/publication/34784032}, author = {Holub, Daniel and Palásti, Dávid Jenő and Fintor, Krisztián and Pořízka, Pavel and Galbács, Gábor and Kaiser, Jozef}, doi = {10.1016/j.polymertesting.2024.108414}, journal-iso = {POLYM TEST}, journal = {POLYMER TESTING}, volume = {134}, unique-id = {34784032}, issn = {0142-9418}, year = {2024}, eissn = {1873-2348}, orcid-numbers = {Holub, Daniel/0000-0002-3697-2747; Fintor, Krisztián/0000-0003-4794-9419; Pořízka, Pavel/0000-0002-8604-7365; Galbács, Gábor/0000-0002-1799-5329} } @article{MTMT:34763298, title = {Fracture Density Prediction of Basement Metamorphic Rocks Using Gene Expression Programming}, url = {https://m2.mtmt.hu/api/publication/34763298}, author = {Hasan, Muhammad Luqman and M. Tóth, Tivadar}, doi = {10.3390/min14040366}, journal-iso = {MINERALS-BASEL}, journal = {MINERALS}, volume = {14}, unique-id = {34763298}, abstract = {Many methods have been developed to detect and predict the fracture properties of fractured rocks. The standard data sources for fracture evaluations are image logs and core samples. However, many wells do not have these data, especially for old wells. Furthermore, operating both methods can be costly, and, sometimes, the data gathered are of bad quality. Therefore, previous research attempted to evaluate fractures indirectly using the widely available conventional well-logs. Sedimentary rocks are widespread and have been studied in the literature. However, fractured reservoirs, like igneous and metamorphic rock bodies, may also be vital since they provide fluid migration pathways and can store some hydrocarbons. Hence, two fractured metamorphic rock bodies are studied in this study to evaluate any difference in fracture responses on well-log properties. Also, a quick and reliable prediction method is studied to predict fracture density (FD) in the case of the unavailability of image logs and core samples. Gene expression programming (GEP) was chosen for this study to predict FD, and ten conventional well-log data were used as input variables. The model produced by GEP was good, with R2 values at least above 0.84 for all studied wells, and the model was then applied to wells without image logs. Both selected metamorphic rocks showed similar results in which the significant parameters to predict FD were the spectral gamma ray, resistivity, and porosity logs. This study also proposed a validation method to ensure that the FD value predictions were consistent using discriminant function analysis. In conclusion, the GEP method is reliable and could be used for FD predictions for basement metamorphic rocks.}, year = {2024}, eissn = {2075-163X}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:34745890, title = {Organic and non-organic geochemistry analysis and paleoenvironment reconstruction in sediment cores of the lake Bolătău-Feredeu (Romania)}, url = {https://m2.mtmt.hu/api/publication/34745890}, author = {Karlik, Máté and Vancsik, Anna and Szalai, Zoltán and Fekete, J and Bozsó, Gábor and Gradinaru, I and Mindrescu, M}, journal-iso = {GEOCONCJ}, journal = {GEOCONCEPT JOURNAL}, volume = {1}, unique-id = {34745890}, year = {2024}, eissn = {2971-8733}, pages = {1-3}, orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X} } @article{MTMT:34723819, title = {Comparison of three nanoparticle deposition techniques potentially applicable to elemental mapping by nanoparticle-enhanced laser-induced breakdown spectroscopy}, url = {https://m2.mtmt.hu/api/publication/34723819}, author = {Casian-Plaza, F.A. and Janovszky, Patrick Martin and Palásti, Dávid Jenő and Kohut, Attila and Geretovszky, Zsolt and Heszlerné Kopniczky, Judit and Schubert, Félix and Živković, S. and Galbács, Zoltán Mihály and Galbács, Gábor}, doi = {10.1016/j.apsusc.2024.159844}, journal-iso = {APPL SURF SCI}, journal = {APPLIED SURFACE SCIENCE}, volume = {657}, unique-id = {34723819}, issn = {0169-4332}, year = {2024}, eissn = {1873-5584}, orcid-numbers = {Kohut, Attila/0000-0003-4545-2943; Geretovszky, Zsolt/0000-0002-7878-9174; Schubert, Félix/0000-0001-8647-5354; Galbács, Gábor/0000-0002-1799-5329} } @article{MTMT:34720187, title = {Kincses sziget a Pannon-tengerben: a Hegyes-hegység ásványegyüttesei}, url = {https://m2.mtmt.hu/api/publication/34720187}, author = {Raucsik, Béla and Raucsikné Varga, Andrea Beáta and Pál-Molnár, Elemér}, journal-iso = {TQ STRATA}, journal = {TERTIARY AND QUATERNARY STRATA}, volume = {2}, unique-id = {34720187}, year = {2024}, eissn = {3004-2275}, pages = {42-44}, orcid-numbers = {Raucsik, Béla/0000-0002-1951-5974; Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Pál-Molnár, Elemér/0000-0002-9606-0133} } @misc{MTMT:34540097, title = {A Pajzsi Komplexum (Hegyes-hg.) rétegszilikát-gazdag kőzeteinek ásványtani vonatkozásai}, url = {https://m2.mtmt.hu/api/publication/34540097}, author = {Raucsik, Béla and Raucsikné Varga, Andrea Beáta and Homonnay, Zoltán and Pál-Molnár, Elemér}, unique-id = {34540097}, abstract = {A Pajzsi Komplexum az Északi-Erdélyi-középhegység Kisbihari-takarórendszerének részeként viszonylag nagy területen tanulmányozható a Hegyes-hegységben. Előadásunkban a komplexum jellegadó fillonit és metabázit kőzeteinek az ásványos összetételét mutatjuk be. A változatos rétegszilikát ásványtársaság fontos paramétereinek (pl. Kübler- és Árkai-index, Mössbauerspektroszkópiai jellegek) alkalmazásával következtetéseket vonunk le az összlet metamorf fejlődéstörténetéről.}, year = {2024}, orcid-numbers = {Raucsik, Béla/0000-0002-1951-5974; Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Pál-Molnár, Elemér/0000-0002-9606-0133} } @misc{MTMT:34532426, title = {Lóczy nyomában a Hegyes-hegységben (Erdélyi-középhegység, Románia): lencsék, gömbök, golyók mint „ásvány-lelhelyek”}, url = {https://m2.mtmt.hu/api/publication/34532426}, author = {Raucsikné Varga, Andrea Beáta and Raucsik, Béla and Zajzon, Norbert and Topa, Boglárka Anna and Pál-Molnár, Elemér}, unique-id = {34532426}, abstract = {Már Lóczy Lajos felhívta a figyelmet a „Hegyes-Drocsa hegység” ásványlelhelyeire az 1876-ban megjelent írásában. Ménestől Konopig a „gneisz-granit tömegben” kontakt ásványok sorát figyelte meg. Sugaras vagy oszlopos epidotot, oktaéderes magnetitet, amfibolt, turmalint, kloritot és hematitlemezkéket említett. Előadásunkban a területen végzett kutatásunk ásványtani eredményeit mutatjuk be, kitérve a magmás–hidrotermás és a metaszomatikus (greizenesedés) folyamatok szerepére a látványos ásványegyüttesek létrehozásában.}, year = {2024}, orcid-numbers = {Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Raucsik, Béla/0000-0002-1951-5974; Topa, Boglárka Anna/0000-0003-1996-2261; Pál-Molnár, Elemér/0000-0002-9606-0133} } @{MTMT:34780067, title = {Mezozoikum. Kréta}, url = {https://m2.mtmt.hu/api/publication/34780067}, author = {Sztanó, Orsolya and Fodor, László and Császár, Géza and Szives, Ottilia and Haas, János and Knauer, József and Jocháné, Edelényi Emőke and Raucsik, Béla and Knauerné, Gellai Mária and Józsa, Sándor and Harangi, Szabolcs and Szentgyörgyi, Károly and Bércziné, Makk Anikó and M.Tóth, Tivadar and Király, Edit}, booktitle = {Magyarország litosztratigráfiai egységeinek leírása I.}, unique-id = {34780067}, year = {2023}, pages = {229-266}, orcid-numbers = {Sztanó, Orsolya/0000-0003-0786-3653; Raucsik, Béla/0000-0002-1951-5974; Józsa, Sándor/0000-0001-8219-0044} } @{MTMT:34780048, title = {Mezozoikum. Jura}, url = {https://m2.mtmt.hu/api/publication/34780048}, author = {Budai, Tamás and Raucsik, Béla and Ivancsics, Jenő and Király, Edit and Császár, Géza and Vörös, Attila and Szabó, Zoltán and Rálischné Felgenhauer, Erzsébet and Pelikán, Pál and Haas, János and Józsa, Sándor and Baloghné Kiss, Gabriella and Fodor, László and Knauer, József and Szinger, Balázs and Török, Ákos and Bércziné, Makk Anikó}, booktitle = {Magyarország litosztratigráfiai egységeinek leírása I.}, unique-id = {34780048}, year = {2023}, pages = {187-228}, orcid-numbers = {Raucsik, Béla/0000-0002-1951-5974; Józsa, Sándor/0000-0001-8219-0044; Baloghné Kiss, Gabriella/0000-0002-7162-2961} } @CONFERENCE{MTMT:34748192, title = {Variscan S type granitoids in the Codru Nappe System (Apuseni Mts.): petrography, whole rock geochemistry and correlations in the Tisza Mega unit}, url = {https://m2.mtmt.hu/api/publication/34748192}, author = {Járki, B. and Szemerédi, Máté and Kovács, Zoltán and Pál-Molnár, Elemér}, booktitle = {53. Meeting of Young Geoscientists - Ifjú Szakemberek Ankétja}, unique-id = {34748192}, year = {2023}, pages = {73-75}, orcid-numbers = {Szemerédi, Máté/0000-0002-7432-8418; Pál-Molnár, Elemér/0000-0002-9606-0133} }