ELECTROCHEMICAL MEASUREMENT OF THE FREE-ENERGY OF ALMANDINE (FE3AL2SI3O12) GARNET
The free energy of the reaction (GISQ): 2 Fe + 2 3 Al2SiO5 + 4 3 SiO2 + O2 = 2 3 Fe3Al2Si3O12 metal sillimanite quartz almandine has been measured electrochemically between 1073 and 1173 K at 1 atmosphere pressure. Relative to quartz-fayalite-iron (QFI) equilibrium we obtain: log f{hook}O2GISQ - log...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1989
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