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Sejkoraite-(Y), a new member of the zippeite group containing trivalent cations from Jáchymov (St. Joachimsthal), Czech Republic: Description and crystal structure refinement
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SYSNO ASEP 0366756 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Sejkoraite-(Y), a new member of the zippeite group containing trivalent cations from Jáchymov (St. Joachimsthal), Czech Republic: Description and crystal structure refinement Author(s) Plášil, J. (CZ)
Dušek, Michal (FZU-D) RID, ORCID, SAI
Novák, M. (CZ)
Čejka, J. (CZ)
Císařová, I. (CZ)
Škoda, R. (CZ)Source Title American Mineralogist - ISSN 0003-004X
Roč. 96, č. 7 (2011), s. 983-991Number of pages 9 s. Language eng - English Country US - United States Keywords sejkoraite-(Y) ; new mineral ; uranyl ; zippeite group ; crystal structure ; vibration spectroscopy ; Jáchymov Subject RIV BM - Solid Matter Physics ; Magnetism CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000292372400004 DOI 10.2138/am.2011.3713 Annotation Sejkoraite-(Y) is a new member of the zippeite group from the Červená vein, Jáchymov (Street Joachimsthal) ore district, Western Bohemia, Czech Republic. It grows on altered surface of relics of primary minerals: ura-ninite, chalcopyrite, and tennantite. The crystal structure of sejkoraite-(Y) has been solved by the charge flipping method from single-crystal X-ray diffraction data and refined to Robs = 0.060 with GOFobs = 2.38, based on 6511 observed reflections. Raman and infrared spectra of sejkoraite-(Y) are discussed. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2012
Number of the records: 1