latite

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

安粗岩包含斜长石（长石或奥长石），是在正长石和普通辉石组成细粒基质单体（斑）。

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.

岩石、矿物学研究表明，辉石粗安岩与辉石二长岩同源，分别为火山穹窿上部和根部。