A new oxygen-deficient perovskite phase Ca(Fe0.4Si0.6)O2.8 and phase relations along the join CaSiO3-CaFeO2.5 at transition zone conditions

Physics and Chemistry of Minerals

Volumn 31, Issue 1, 2004, Pages 52-65

  Blass U W ^a   Langenhorst, F ^a   Boffa Ballaran, T ^a   Seifert, F ^a   Frost, D J ^a   McCammon, C A ^a  

^a UNIVERSITÄT BAYREUTH   (Germany)

Author keywords

Calcium silicate perovskite; Oxygen vacancies; Stability; Transition zone; Trivalent cations

Indexed keywords

ELECTRON DIFFRACTION; ELECTRON ENERGY LOSS SPECTROSCOPY; MOSSBAUER SPECTROSCOPY; PEROVSKITE; PHASE TRANSITIONS; SOLUBILITY; STOICHIOMETRY; TRANSMISSION ELECTRON MICROSCOPY;

DIFFRACTION PATTERNS; TRANSITION ZONES;

MINERALOGY;

EXPERIMENTAL MINERALOGY; MANTLE PROCESS; PEROVSKITE; TRANSITION ZONE;

EID: 12144291414     PISSN: 03421791     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00269-003-0375-6     Document Type: Article

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