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Leucitic rock with foids (mostly leucite) constituing 60 to 90% of light-coloured constituents and plagioclase > alkali feldspar.
Classification of Tephritic-leucititeHide
Sub-divisions of Tephritic-leucititeHide
Tephritic-leucitite in other databasesHide
Mineralogy of Tephritic-leucititeHide
Essential minerals - these are minerals that are required within the classification of this rock:
|Feldspar > Plagioclase||A petrological term for Albite-Anorthite Series.|
|Feldspathoid > Leucite||K(AlSi2O6)|
|Pyroxene > Clinopyroxene||A petrological term for Clinopyroxene Subgroup.|
Non-essential minerals - these minerals are common, sometimes major components, but are not always present: