Browsing by Author "Young V.G."

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COMPOSITION, STABILITY, AND STRUCTURE OF A NEW MEMBER OF THE AENIGMATITE GROUP, NA2MG(4+X)FE(2-2X)3+SI(6+X)O20, SYNTHESIZED AT 13-14 GPA

Gasparik T.; Parise J.B.; Reeder R.J.; Young V.G.; Wilford W.S. (1999)

A new phase isostructural with the minerals of the aenigmatite group Na2Mg41xFe Si61xO20 with x 5 0.25 2 0.5 was synthesized at 13-14 GPa with a split- 31 222x sphere anvil apparatus (USSA-2000). The structure (for x 5 ...

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