英语语法分析

Two types of pyroxenite xenoliths are noted, namely green and black pyroxenites.

根据岩相学特征，辉石岩包体可分为两类：绿色辉石岩和黑色辉石岩。

The main rocks in the complex are gabbro, gabbro-diabase, pyroxenite and olivine-pyroxenite etc.

杂岩体主要岩石类型为：辉长岩、辉长辉绿岩、辉石岩、橄榄辉石岩等。

The host rocks of the garnet pyroxenite are spinel peridotites, including spinel harzburgite and lherzolite.

石榴辉石岩的寄主岩是尖晶石橄榄岩类，包括尖晶石方辉橄榄岩和尖晶石二辉橄榄岩。