augite

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

安粗岩中包含斜长（中长或奥长），是在正长和普通辉组成细粒基质中大单晶体（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、矿物地球化学表明，辉粗安岩与辉二长岩同源，分别为火山穹窿上部和根部。