TERNARY-SPINEL VOLUMES IN THE SYSTEM MGAL2O4-FE3O4-GAMMA-FE8/3O4 - IMPLICATIONS FOR THE EFFECT OF P ON INTRINSIC FO2 MEASUREMENTS OF MANTLE-XENOLITH SPINELS
Volume-composition relations along the MgAl2O4-Fe3O4 spinel join were determined as a function of fO2, defect concentration, and T of synthesis. The partial molar volumes of Fe3O4 and gamma Fe8/3O4 components in synthetic spinels were measured by powder XRD and a volume model for MgAl2O4-gamma Fe8/3...
| Главные авторы: | , , |
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| Формат: | Journal article |
| Язык: | English |
| Опубликовано: |
1987
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