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Classification of Sodalite-dioriteHide
Mineralogy of Sodalite-dioriteHide
Essential minerals - these are minerals that are required within the classification of this rock:
|Feldspathoid > Sodalite||Na4(Si3Al3)O12Cl|
|Mafic minerals||A petrological term for dark, rock-forming minerals rich in magnesium and/or iron.|
|Sodic plagioclase||A petrological term for plagioclase feldspars dominant in sodium.|
Non-essential minerals - these minerals are common, sometimes major components, but are not always present: