| | Book (edition) | published in 1927, when the author was resident in South Africa and library facilities were of the poorest....freezing of mixtures The system anorthite-diopside The system anorthite-wollastonite-silica The eutectic... ... · The system albite-anorthite The system diopside-albite-anorthite The system plagioclase-pyroxene...system diopside-anorthite The system anorthite-wollastonite-silica The system albitc-anorthite The system...crystals of apatite, South Africa ... 20. Melanite in ijolite, Transvaal 21. Olivine-anorthite rock, Rum, Scotland | | | Book (edition) | substinces The freezing of mixtures The system anorthite-diopsjde The system loorthite-wollastonite-silici...sodlc plagiodase (white), in granite, Cape Town, South Africa lU jyb. NephdiDe crystals in phouolite...diopside-anorthite 10. The system anorlhitc-wollastonite-silica 11. The system albite-anorthite 12. The... Scotland 16. Skeleton crystals of apatite, South Africa 17. Melanite in ijolite, Transvaal 18. Olirine-anortbite...Island, South Atlantic 40. Section across the Buahvekl norite, Transvaal 41. Tabankulu Mountain. South Africa |
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