0434967 - FZÚ 2015 RIV GB eng J - Journal Article
Kasatkin, A.V. - Plášil, Jakub - Marty, J. - Agakhanov, A.A. - Belakovskiy, D. I. - Lykova, I.S.
Nestolaite, CaSeO₃•H₂O, a new mineral from the Little Eva mine, Grand County, Utah, USA.
Mineralogical Magazine. Roč. 78, č. 3 (2014), s. 497-505. ISSN 0026-461X. E-ISSN 1471-8022
R&D Projects: GA ČR GP13-31276P
Institutional support: RVO:68378271
Keywords : nestolaite * new mineral * chemistry * Raman spectroscopy * powder X-ray diffraction * Little Eva mine * Utah * USA * crystal structure
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 2.026, year: 2014 ; AIS: 0.811, rok: 2014
DOI: https://doi.org/10.1180/minmag.2014.078.3.02

Nestolaite (IMA 2013-074), CaSeO3•H2O, is a new mineral species from the Little Eva mine, Grand County, Utah, USA. The crystal structure of nestolaite was determined by means of the Rietveld refinement from the powder data to Rwp = 0.019. Nestolaite possesses a layered structure consisting of sheets of Ca polyhedra and SeO3 pyramidal groups. Adjacent sheets are held by H bonds emanating from the single (H2O) group within the sheets. The nestolaite structure is topologically unique.
Permanent Link: http://hdl.handle.net/11104/0238905