augite

Latites contain plagioclase feldspar (andesine or oligoclase) as large, single crystals (phenocrysts) in a fine-grained matrix of orthoclase feldspar and augite.

安粗岩中包含斜（中或奥），在正和普通辉组成的细粒基质中的大单晶体（斑晶）。

The study of petrology, mineralogy and geochemistry suggests that augite latite and augite monzonite are cognate, belonging to the upper and root parts of the volcanic dome respectively.

岩、地球化学的研究表明，辉粗安岩与辉二岩同源，分别为火山穹窿的上部和根部。