| 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)
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| Author info | Štefan Ferenc, Martin Števko ... [et al.]
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| Author | Ferenc Štefan 1977- (40%) UMBFP01 - Katedra geografie a geológie
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| 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
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| 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
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| Keywords |
urán - uranium
mineralizácia - mineralization
uraninit - uraninite
molybdenit - molybdenite
geologické výskumy
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| Headings Geogr. | Západné Karpaty (pohorie)
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| Slovenské rudohorie (Slovensko : pohorie)
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| Spiš (Slovensko : oblasť)
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| Gemer (Slovensko : oblasť)
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| Form. Descr. | články - journal articles
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| Language | English
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| Country | Switzerland
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| 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.
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| URL | Link na plný text
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| Public work category | ADC
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| No. of Archival Copy | 50261
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| 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.
BAMFORTH, Tobias G. - XIA, Fang - TIDDY, Caroline J. - GONZALEZ-ALVAREZ, Ignacio - BRUGGER, Joel - HU, Si-Yu - SCHONEVELD, Louise E. - PEARCE, Mark A. - PUTNIS, Andrew. High-grade REE accumulation in regolith : insights from supergene alteration of an apatite-rich vein at the Kapunda Cu mine, South Australia. In Mineralium deposita. ISSN 0026-4598, 2024, vol. 59, no. 7, pp. 1479-1503.
MAJZLAN, Juraj - DIANISKA, Ivan - KIEFER, Stefan - ACKERMAN, Lukas - RENCIUKOVA, Veronika. Talc metasomatism of a magnesite body in response to a granite intrusion : application of Sm-Nd dating of metasomatic dolomite. In Lithos. ISSN 0024-4937, 2024, vol. 470, art. no. 107521, pp. 1-12.
GAWAD, Ahmed E. Abdel - HANFI, Mohamed Y. - TAWFIK, Mostafa N. - ALQAHTANI, Mohammed S. - MIRA, Hamed I. Assessment of radioactivity levels and radiation hazards in building materials in Egypt. In Nuclear engineering and technology. ISSN 1738-5733, 2024, vol. 56, no. 2, pp. 707-714.
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| Catal.org. | BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
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| Database | xpca - PUBLIKAČNÁ ČINNOSŤ
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| References | PERIODIKÁ-Súborný záznam periodika
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