Crystal structure of hydrogen-bearing vuonnemite from the Lovozero alkaline massif.
In: Crystallography Reports, Jg. 56 (2011-05-01), Heft 3, S. 407-410
Online
academicJournal
Zugriff:
Hydrogen-bearing vuonnemite from the Shkatulka hyperagpaitic pegmatite (the Lovozero alkaline massif, Kola Peninsula) was studied by single-crystal X-ray diffraction. The triclinic unit-cell parameters are as follows: a = 5.4712(1) Å, b = 7.1626(1) Å, c = 14.3702(3) Å, α = 92.623(2)°, β = 95.135(1)°, γ = 90.440(1)°, sp. gr. P1, R = 3.4%. The Na cations and HO molecules are ordered in sites between the packets. The water molecules are hydrogen bonded to the PO tetrahedra. [ABSTRACT FROM AUTHOR]
Titel: |
Crystal structure of hydrogen-bearing vuonnemite from the Lovozero alkaline massif.
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Autor/in / Beteiligte Person: | Rastsvetaeva, R. ; Aksenov, S. ; Verin, I. ; Lykova, I. |
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Zeitschrift: | Crystallography Reports, Jg. 56 (2011-05-01), Heft 3, S. 407-410 |
Veröffentlichung: | 2011 |
Medientyp: | academicJournal |
ISSN: | 1063-7745 (print) |
DOI: | 10.1134/S1063774511030266 |
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