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Title Gadolinium-dominant monazite and xenotime Subtitle selective hydrothermal enrichment of middle REE during low-temperature alteration of uraninite, brannerite, and fluorapatite (the Zimná Voda REE-U-Au quartz vein, Western Carpathians, Slovakia) Author info Martin Ondrejka ... [et al.] Author Ondrejka Martin (35%)
Co-authors Uher Pavel (15%)
Ferenc Štefan 1977- (15%) UMBFP01 - Katedra geografie a geológie
Milovská Stanislava (5%)
Mikuš Tomáš (5%)
Molnárová Alexandra (10%)
Škoda Radek (5%)
Kopáčik Richard 1995- (5%) UMBFP01 - Katedra geografie a geológie
Bačík Peter (5%)
Source document American mineralogist : international journal of earth and planetary materials. Vol. 108, no. 4 (2023), pp. 754-768. - Chantilly : Mineralogical Society of America, 2023 Keywords mineralizácia - mineralization minerály - minerals uraninit - uraninite Headings Geogr. Západné Karpaty (pohorie) Form. Descr. články - journal articles Language English Country United States of America URL Link na zdrojový dokument Public work category ADC No. of Archival Copy 53132 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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Title Primary minerals and age of the hydrothermal quartz veins containing U-Mo- (Pb, Bi,Te) mineralization in the Majerska valley near Čučma (Gemeric Unit, Spišsko-Gemerské Rudohorie Mts., Slovak Republic) Author info Štefan Ferenc, Martin Števko ... [et al.] Author Ferenc Štefan 1977- (40%) UMBFP01 - Katedra geografie a geológie
Co-authors Števko Martin (35%)
Mikuš Tomáš (10%)
Milovská Stanislava (5%)
Kopáčik Richard 1995- (5%) UMBFP01 - Katedra geografie a geológie
Hoppanová Eva 1995- (5%) UMBFP01 - Katedra geografie a geológie
Source document Minerals : international, peer-reviewed, open access journal of natural mineral systems, mineral resources, mining, and mineral processing. Vol. 11, no. 6 (629) (2021), pp. 1-32. - Basel : Multidisciplinary Digital Publishing Institute, 2021 Keywords urán - uranium mineralizácia - mineralization uraninit - uraninite molybdenit - molybdenite geologické výskumy Headings Geogr. Západné Karpaty (pohorie) Slovenské rudohorie (Slovensko : pohorie) Spiš (Slovensko : oblasť) Gemer (Slovensko : oblasť) Form. Descr. články - journal articles Language English Country Switzerland Annotation An occurrence of vein U-Mo mineralization is located in the Majerská valley near Čučma, about 7 km to the NNE of the district town of Rožňava (Eastern Slovakia). Mineralization is hosted in the acidic metapyroclastics of the Silurian Bystrý Potok Fm. (Gemeric Unit), and originated in the following stages: (I.) quartz I, fluorapatite I; (II.) quartz II, fluorapatite II, zircon, rutile chlorite, tourmaline; (III.) uraninite, molybdenite, U-Ti oxides; (IV.) pyrite I, ullmannite, gersdorffite, cobaltite; (Va.) galena, bismuth, tetradymite, joséite A and B, Bi3(TeS)2 mineral phase, (BiPb)(TeS) mineral phase, ikunolite; (Vb.) minerals of the kobellite–tintinaite series, cosalite; (VI.) pyrite II; (VII.) titanite, chlorite; and (VIII.) supergene mineral phases. The chemical in-situ electron-microprobe U-Pb dating of uraninite from a studied vein yielded an average age of around 265 Ma, corresponding to the Guadalupian Epoch of Permian; the obtained data corresponds with the age of Gemeric S-type granites. The age correlation of uraninite with the Gemeric S-type granites and the spatial connection of the studied mineralization with the Čučma granite allows us to assume that it is a Hercynian, granite-related (perigranitic) mineralization. URL Link na plný text Public work category ADC No. of Archival Copy 50261 Repercussion category KÚŠIK, Dušan - BANCÍK, Tomáš - TOTH, Peter - SAKMÁR, Jozef. Hydrothermal Bi-Te-(Hg) mineralization with coloradoite (HgTe) in the Kujnišova dolina valley, Mníšek nad Hnilcom, Gemeric Unit, W. Carpathians. In Mineralia Slovaca. ISSN 0369-2086, 2021, roč. 53, č. 2, s. 91-102.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Kremeňovo-karbonátové žily s U-Mo-Cu mineralizáciou v permských intermediárnych až bázických vulkanitoch hronika na lokalite Kravany (Kozie chrbty, východné Slovensko) Par.title Quartz-carbonate veins containing U-Mo-Cu mineralization in the Permian intermediate to basic volcanic rocks of the Hronicum Unit at Kravany (Kozie chrbty Mts., Eastern Slovakia) Author info Štefan Ferenc, Tomáš Mikuš ... [et al.] Author Ferenc Štefan 1977- (50%) UMBFP01 - Katedra geografie a geológie
Co-authors Mikuš Tomáš (15%)
Spišiak Ján 1953- (15%) UMBFP01 - Katedra geografie a geológie
Kopáčik Richard 1995- (10%) UMBFP01 - Katedra geografie a geológie
Hoppanová Eva 1995- (10%) UMBFP01 - Katedra geografie a geológie
Source document Bulletin Mineralogie Petrologie. Roč. 28, č. 2 (2020), s. 364-384. - Praha : Mgr. Jiří Sejkora, 2020 Keywords uraninit - uraninite horniny - rocks hronikum Headings Geogr. Západné Karpaty (pohorie) Slovensko východné Kozie chrbty Form. Descr. články - journal articles Language Slovak Country Czech Republic Annotation Historical uranium ore deposit Kravany is located in the eastern part of Kozie Chrbty Mts., approximately 9 km SW of the district town Poprad. Stratiform, infiltration U-Cu-Pb mineralization is bound to the Upper Permian clastic sediments (Kravany Beds, member of Malužiná Formation, Hronicum Unit), which are enriched in fragments of carbonized flora. Vein U-Mo-Cu mineralization was found in the Upper Permian intermediate to basic volcanics intersecting the sediments of the Kravany Beds (also ore lenses). Vein filling originated in the following development stages: I.) Quartz-pyrite (quartz, pyrite, marcasite), II.) Dolomite-pyrite (dolomite, pyrite, marcasite, galena), III.) Copper (tetrahedrite, tennantite, chalcopyrite), IV.) Uranium-molybdenum (uraninite, Pb-Mo-S phase, coffinite, quartz), and V.) Calcite (calcite, chalcopyrite). The formation of mineralization can be explained by the geological position: random emplacement of the diorite porphyrites, resp. basaltoid andesites dikes, directly in the preexisting U,Mo-bearing sediments. Vein U-Mo-Cu mineralization could thus most likely have formed according to the following scenario: I.) sedimentation of Kravany Beds in the Permian riftogenic basin: formation of beds of arkoses and arkosic sandstones with abundant fragments of charred flora, II.) formation of infiltration U mineralization: reduction and accumulation of U in sediments rich in organic matter, III.) emplacement of dikes of intermediate to basic volcanics: intersection of sediments with organics and with high U and Mo content, mobilization of formation fluids, assimilation of U and Mo into intermediate-basic magma, IV.) cooling of volcanic bodies → their contraction (formation of contraction cracks) → filling of contraction cracks with quartz, carbonates and ore minerals (crystallization from residual magmatic solutions mixed with formation waters). From this point of view it is syngenetic volcanogenic vein U-Mo-Cu mineralization, originally of the Permian age, with subsequent Alpine (most probably Cretaceous) reworking (this is evidenced by the variable composition of uraninite). It belongs to the Neohercynian late- to postorogenic metallogenetic stage. The possible younger, post-Permian age of mineralization from alpine hydrothermal solutions must also be assumed, but this consideration has several inconsistencies. URL Link na plný text Public work category ADM No. of Archival Copy 49312 Repercussion category KONDELA, Julián - HREUS, Sebastián. Uranium mining restriction in Slovakia from the perspective of actual raw material situation. In International conference mineral deposits safeguarding as a basis of mineral raw materials safety : books of abstracts, Kraków, 10th-11th May 2022. Kraków : Mineral and energy economy research institute PAS, 2022. ISBN 978-83-964171-5-2, pp. 33-34.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Uránová mineralizácia v Západných Karpatoch Par.title Uranium mineralization in the Western Carpathians Author info Ľuboš Polák, Štefan Ferenc; rec. Martina Škodová, Lenka Anstead ... [et al.] Author Polák Ľuboš 1989- (50%) UMBFP01 - Katedra geografie a geológie
Co-authors Ferenc Štefan 1977- (50%) UMBFP01 - Katedra geografie a geológie
Another authors Škodová Martina 1978- (Recenzent)
Balážovičová Lenka 1982- (Recenzent)
Dzúrová Miroslava 1980- (Recenzent)
Slobodníková Oľga 1970- (Recenzent)
Source document Prírodovedec - ŠVOČ 2013 : zborník príspevkov zo ŠVOČ 2013 konanej 17. apríla 2013. CD-ROM, s. 36-43. - Banská Bystrica : Univerzita Mateja Bela, Fakulta prírodných vied, 2013 / Gondášová Anna 1983- ; Spišiak Ján 1953- ; Prírodovedec 2014 študentská vedecká konferencia Keywords uránová mineralizácia - uranium mineralization uranium mineralization uraninit - uraninite Headings Geogr. Západné Karpaty (pohorie) Language Slovak Country Slovak Republic systematics 549 Public work category AFD No. of Archival Copy 26276 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article