Experimental high pressure and high temperature study of the incorporation of uranium in Al-rich CaSiO3 perovskite

Physics of the Earth and Planetary Interiors

Volumn 174, Issue 1-4, 2009, Pages 254-263

  Gréaux, Steeve ^a   Gautron, Laurent ^a   Andrault, Denis ^b,c   Bolfan Casanova, Nathalie ^c   Guignot, Nicolas ^d   Bouhifd, M Ali ^e  

^a UNIVERSITÉ GUSTAVE EIFFEL   (France)

^b UNIVERSITÉ PIERRE ET MARIE CURIE   (France)

^c UNIVERSITÉ BLAISE PASCAL   (France)

^d EUROPEAN SYNCHROTRON RADIATION FACILITY   (France)

^e UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

Ca perovskite; Crystal structure; Diffusion process; Heat source; Uranium; X ray diffraction

Indexed keywords

ALUMINIUM PARTITIONING; CA-PEROVSKITE; CATIONIC SUBSTITUTIONS; COEXISTING MINERALS; DIFFUSION COEFFICIENTS; DIFFUSION PROCESS; EARTH'S MANTLES; HEAT SOURCE; HEAT-PRODUCING; HEATING MODES; HIGH PRESSURE AND HIGH TEMPERATURES; LASER-HEATED DIAMOND ANVIL CELLS; LOWER MANTLES; MATRIXES; MULTI-ANVIL PRESS; ORDER OF MAGNITUDES; PEROVSKITE STRUCTURES; RADIOACTIVE DECAYS; STRUCTURAL CHANGES; TETRAGONAL DISTORTIONS; TETRAGONAL STRUCTURES; THERMAL BEHAVIOURS; TOTAL ENERGIES; X RAY MICRO DIFFRACTIONS;

ACTINIDES; ALUMINUM; CALCIUM; DIFFRACTION; DIFFUSION; ELECTRON PROBE MICROANALYSIS; GRAFTING (CHEMICAL); HIGH PRESSURE ENGINEERING; MINERALS; MINING; OXIDE MINERALS; PEROVSKITE; RADIOACTIVITY; SCANNING ELECTRON MICROSCOPY; SILICA; SILICATE MINERALS; SYNTHESIS (CHEMICAL); TOOLS; TRANSURANIUM ELEMENTS; URANIUM; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

CRYSTAL STRUCTURE;

CHEMICAL REACTION; COMPRESSIBILITY; COMPRESSION; CRYSTAL STRUCTURE; CRYSTALLOGRAPHY; DIAMOND ANVIL CELL; DIFFUSION; ELECTRON PROBE ANALYSIS; EXPERIMENTAL MINERALOGY; HEAT SOURCE; HIGH PRESSURE; HIGH TEMPERATURE; LOWER MANTLE; P-T CONDITIONS; PARTITIONING; PEROVSKITE; SCANNING ELECTRON MICROSCOPY; URANIUM;

EID: 67349083293     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pepi.2008.06.010     Document Type: Article

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