Structure refinement of high-pressure hexagonal aluminous phases K 1.00Mg2.00Al4.80Si1.15O 12 and Na1.04Mg1.88Al4.64Si 1.32O12

American Mineralogist

Volumn 96, Issue 8-9, 2011, Pages 1248-1253

  Kojitani, Hiroshi ^a   Iwabuchi, Takemi ^a   Kobayashi, Makoto ^a   Miura, Hiroyuki ^b   Akaogi, Masaki ^a  

^a GAKUSHUIN UNIVERSITY   (Japan)

^b HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Alkali element; Crystal structure; Hexagonal aluminous phase; High pressure; Lower mantle; MORB; Rietveld analysis

Indexed keywords

ALUMINUM COMPOUNDS; CRYSTAL STRUCTURE; MAGNESIUM COMPOUNDS; RIETVELD ANALYSIS; SILICON; SILICON COMPOUNDS; SODIUM COMPOUNDS;

ALKALI ELEMENTS; ALUMINOUS PHASE; HIGH PRESSURE; LOWER MANTLE; MORB;

POTASSIUM COMPOUNDS;

ALKALINITY; CRYSTAL CHEMISTRY; CRYSTAL STRUCTURE; DEFORMATION MECHANISM; EXPERIMENTAL MINERALOGY; HIGH PRESSURE; LOWER MANTLE; MID-OCEAN RIDGE BASALT; P-T CONDITIONS; RIETVELD ANALYSIS; SUBSTITUTION;

EID: 80052802403     PISSN: 0003004X     EISSN: 19453027     Source Type: Journal    
DOI: 10.2138/am.2011.3638     Document Type: Article

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