Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2013 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : J2-05
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J2: Chemistry and Mineralogy of the earth's interior at high pressure (Joint session with GSJ)
Thermodynamic properties of high-pressure phases in the system FeO-SiO2 by oxidative calorimetry and calculation of high-pressure equilibrium phase relations
*Masaki AkaogiTsukasa YokoyamaHiroshi Kojitani
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Enthalpies of high-pressure phases in the system FeO-SiO2 were measured by oxdative drop-solution calorimetry with the air-bubbling technique. Combining the data with standard entropies of the high-pressure phases, high-pressure transition boundaries were calculated, and compared with those by high-pressure high-tempearture experiments.

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© 2013 Japan Association of Mineralogical Sciences
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