 | | Journal (article/letter/editorial) | | mineralization from Horní Halže near Měděnec (Krušné hory Mountains), Czech Republic Jiří Sejkora1*, Jiří...Museum, Václavské nám. 68, 115 79 Prague 1, Czech Republic; jiri_sejkora@nm.cz Institute of Rock Structure...Sciences of the Czech Republic, V Holešovičkách 41, 182 09 Prague 8, Czech Republic Corresponding author...mineralization was studied at Horní Halže near Měděnec, Krušné hory Mountains, Czech Republic with the help of optical...kasolite, metatorbernite, phosphuranylite, šreinite, uranophane and uranosphaerite, together with goethite and |  | | Journal (article/letter/editorial) | | Šreinite from Horní Halže 197 N. Jb. Miner. Abh. 2007, Vol. 184/2, p. 197–206, Stuttgart, October 2007...Verlagsbuchhandlung 2007 Šreinite from Horní Halže, the Krušné hory Mountains, Czech Republic, a new mineral species...dumping near Horní Halže, 2 km WSW from Měděnec, Krušné hory Mountains, Czech Republic. It forms irregular...kasolite and uranophane. The name šreinite is in honor of Vladimír Šrein (*1953), a Czech mineralogist...occurrences of supergene mineralization in the Horní Halže – Měděnec area (Krušné hory Mountains), a fragment |  | | Report (issue) | | Diffraction Pattern: Near Horní Halže, Krušné hory Mountains, Czech Republic. 4.163 (100), 3.179 (99)...82 5.77 100.00 (1) Near Horní Halže, Krušné hory Mountains, Czech Republic; average electron microprobe...kasolite, uranophane. Distribution: From mine dumps near Horní Halže, 2 km west southwest of Měděnec, Krušné...Krušné hory Mountains, Czech Republic. Name: Honors Dr. Vladimír Šrein (b. 1953), a Czech mineralogist of the...Structures and Mechanics, Academy of Sciences of the Czech Republic, who found the first specimens of this mineral |  | | Journal (article/letter/editorial) | | Uranosphaerite from Horní Halže 91 N. Jb. Miner. Abh. 2008, Vol. 185/1, p. 91–98, Stuttgart, July 2008...Uranosphaerite from Horní Halže near Měděnec (Krušné hory Mountains, Czech Republic): description and...mineral uranosphaerite from Horní Halže (Krušné hory Mountains, Czech Republic) was studied by X-ray diffraction...France) on quartz accompanied by woelsendorfite or uranophane. Ambartsumyan et al. (1961) reported a thermal...uranosphaerite associated with phosphuranylite, uranophane, walpurgite and metatorbernite in the supergene |  | Plášil, J., Sejkora, J., Čejka, J., Škoda, R., Goliáš, V. (2009) Supergene mineralization of the Medvědín uranium deposit, Krkonoše Mountains, Czech Republic. Journal of GEOsciences, 54 (1) 15-56 | Journal (article/letter/editorial) | | Medvědín uranium deposit, Krkonoše Mountains, Czech Republic† Jakub Plášil1,2*, Jiří Sejkora1, Jiří ČEJKA1...Museum, Václavské nám. 68, 115 79 Prague 1, Czech Republic; jakub_plasil@nm.cz Institute of Geochemistry...Faculty of Science, Albertov 6, 128 43 Prague 2, Czech Republic Institute of Earth Sciences, Faculty of Science...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Corresponding author Dedicated to everlasting...pyromorphite, saléeite, torbernite/metatorbernite and uranophane were studied using powder XRD, EPMA, IR-spectroscopic |  | Polák, Luboš, Ferenc, Štefan, Biroň, Adrián, Sýkorová, Martina (2016) Uranofán zo Seliec pri Banskej Bystrici (Starohorské vrchy, Slovenská republika) [Uranophane from Selce at Banská Bystrica (Starohorské vrchy Mts., Slovak Republic)]. Bulletin mineralogicko-petrologického oddělení Národního muzea v Praze, 24 (2) 178-182 | Journal (article/letter/editorial) | | republika) Uranophane from Selce at Banská Bystrica (Starohorské vrchy Mts., Slovak Republic) Ľuboš Polák1)*...(Praha) 24, 2, 178-182. ISSN 1211-0329. Abstract Uranophane was identified in Permian arkoses containing...mineralization at the Selce village (Banská Bystrica district), Starohorské vrchy Mts. It forms globular aggregates...rocks fissures, also it fills rock cavities. Uranophane has a light to dark yellow colour, with yellow...boltwoodite (?), malachite and hydrated Mn oxides. Uranophane was identified by powder X-ray diffraction data |  | | Journal (article/letter/editorial) | | uranium minerals from the Tachov ore area (Czech Republic) Jiří Sejkora1) a Ivan Vavřín2) 1) Miner...Národní muzeum, Cirkusová 1740, 193 00 Praha 9 - Horní Počernice; e-mail jiri_sejkora@nm.cz 2) Na mokřině...Abstract The occurrence of three uranyl minerals (uranophane-beta, metauranocircite, metatorbernite) was found...the Tachov ore area (western Bohemia, Czech Republic). Uranophane-beta was determined at abandoned uranium...41(1)o and V 1431.6(2) Å3. Chemical analyses of uranophane-beta correspond to the empirical formula (Ca1 |  | Polák, Luboš, Ferenc, Štefan, Mikuš, Tomáš, Sejkora, Jiří (2017) Nové údaje o uranylových mineráloch z lokality Selce pri Banskej Bystrici (severné veporikum, Slovenská republika) [New data on uranyl minerals from Selce occurrence at Banská Bystrica (North Veporicum Unit, Slovak Republic)]. Bulletin Mineralogie Petrologie, 25 (2) 162-169 | Journal (article/letter/editorial) | | Banská Bystrica (North Veporicum Unit, Slovak Republic) Ľuboš Polák1)*, Štefan Ferenc1), Tomáš Mikuš2)...Národní muzeum, Cirkusová 1740, 193 00 Praha 9 - Horní Počernice, Česká republika 1) Polák Ľ, Ferenc Š...the Selce occurrence at Banská Bystrica (Slovak Republic). They were identified in Permian arkoses containing...a 7.212(3), c 17.707(3) Å and V 921.05(1) Å3. Uranophane forms globular aggregates (up to 0.15 mm in size)...boltwoodite, metasaléeite, uranophane, zeunerite, Veporicum Unit, Slovak Republic Obdrženo: 9. 11. 2017; |  | Plášil, J., Kampf, A. R., Sejkora, J., Čejka, J., Škoda, R., Tvrdý, J. (2018) Horákite, a new hydrated bismuth uranyl-arsenate-phosphate mineral from Jáchymov (Czech Republic) with a unique uranyl-anion topology. Journal of GEOsciences, 63 (3) 265-276 | Journal (article/letter/editorial) | | uranyl–arsenate–phosphate mineral from Jáchymov (Czech Republic) with a unique uranyl-anion topology Jakub...Sciences of the Czech Republic (ASCR) v.v.i, Na Slovance 2, 182 21 Prague 8, Czech Republic; plasil@fzu.cz...National Museum, Cirkusová 1740, 193 00 Prague 9, Czech Republic Department of Geological Sciences, Faculty...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Corresponding author Horákite, ideally (Bi...discovered on a specimen originating from Jáchymov, Czech Republic (most probably from the Geister vein, Rovnost |  | | Journal (article/letter/editorial) | | Sciences of the Czech Republic v.v.i, Na Slovance 2, 182 21, Prague 8, Czech Republic; plasil@fzu.cz Oxidation–hydration...measurements for uranyl 107 Jakub Plášil -2 Uranophane Soddyite log [H 4SiO4] -4 -6 Metaschoepite...alteration products including uranyl–silicate (e.g., uranophane) or uranyl–oxide minerals, were determined recently...organic matter: a case study from Grants uranium region, New Mexico, USA. Chem Geol 251: 33–49 Deditius...Weber B (2013) U/Pb age and origin of supergene uranophane-beta from the Borborema Pegmatite Mineral Province |  | | Book | | transmission IR spectra of minerals in the far IR region. The PE discs are prepared at rather high temperatures...root-mean-square approximation of the spectrum in the region free of strong absorption. A review of the most...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with |
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