Location, valence states, and oxidation mechanisms of iron in eudialyte-group minerals from Mössbauer spectroscopy

Physics and Chemistry of Minerals

Volumn 37, Issue 8, 2010, Pages 543-554

  Khomyakov, A P ^a   Korovushkin, V V ^b   Perfiliev, Yu D ^c   Cherepanov, V M ^d  

^a Institute of Mineralogy   (Russian Federation)

^b NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY MISIS   (Russian Federation)

^c MOSCOW STATE UNIVERSITY   (Russian Federation)

^d KURCHATOV INSTITUTE   (Russian Federation)

Author keywords

57Fe M ssbauer spectroscopy; Distorted octahedron; Eudialyte group minerals; Georgbarsanovite; Gillespite; Heat treated eudialytes; Labuntsovite; Location and valence states of Fe2+ and Fe3+ ions; Naturally hydrated eudialytes; Oxidation mechanisms of iron ions; Planar quadrangle; Raslakite; Rastsvetaevite; Square pyramid

Indexed keywords

DISTORTED OCTAHEDRON; EUDIALYTE-GROUP MINERALS; GEORGBARSANOVITE; GILLESPITE; HEAT-TREATED EUDIALYTES; LABUNTSOVITE; NATURALLY HYDRATED EUDIALYTES; OXIDATION MECHANISMS OF IRON IONS; PLANAR QUADRANGLE; RASLAKITE; RASTSVETAEVITE; SQUARE PYRAMID; SSBAUER SPECTROSCOPIES;

HYDRATES; HYDRATION; METAL IONS; MINERALS; OXIDATION; X RAY POWDER DIFFRACTION;

MOLYBDENUM;

CRYSTAL STRUCTURE; EUDIALYTE; GILLESPITE; IRON; LABUNTSOVITE; MINERAL PROPERTY; MOSSBAUER SPECTROSCOPY; NEW MINERAL; OXIDATION; RASLAKITE; X-RAY DIFFRACTION;

EID: 77956172509     PISSN: 03421791     EISSN: 14322021     Source Type: Journal    
DOI: 10.1007/s00269-010-0355-6     Document Type: Article

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